197946504

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 240

約数和(自身を含む): 677561280

約数和(自身を除く): 479614776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 151, 153, 162, 168, 189, 204, 216, 238, 252, 289, 302, 306, 324, 357, 378, 408, 453, 459, 476, 504, 567, 578, 604, 612, 648, 714, 756, 867, 906, 918, 952, 1057, 1071, 1134, 1156, 1208, 1224, 1359, 1377, 1428, 1512, 1734, 1812, 1836, 2023, 2114, 2142, 2268, 2312, 2567, 2601, 2718, 2754, 2856, 3171, 3213, 3468, 3624, 3672, 4046, 4077, 4228, 4284, 4536, 5134, 5202, 5436, 5508, 6069, 6342, 6426, 6936, 7701, 7803, 8092, 8154, 8456, 8568, 9513, 9639, 10268, 10404, 10872, 11016, 12138, 12231, 12684, 12852, 15402, 15606, 16184, 16308, 17969, 18207, 19026, 19278, 20536, 20808, 23103, 23409, 24276, 24462, 25368, 25704, 28539, 30804, 31212, 32616, 35938, 36414, 38052, 38556, 43639, 46206, 46818, 48552, 48924, 53907, 54621, 57078, 61608, 62424, 69309, 71876, 72828, 76104, 77112, 85617, 87278, 92412, 93636, 97848, 107814, 109242, 114156, 130917, 138618, 143752, 145656, 161721, 163863, 171234, 174556, 184824, 187272, 207927, 215628, 218484, 228312, 261834, 277236, 305473, 323442, 327726, 342468, 349112, 392751, 415854, 431256, 436968, 485163, 523668, 554472, 610946, 646884, 655452, 684936, 785502, 831708, 916419, 970326, 1047336, 1178253, 1221892, 1293768, 1310904, 1455489, 1571004, 1663416, 1832838, 1940652, 2356506, 2443784, 2749257, 2910978, 3142008, 3534759, 3665676, 3881304, 4713012, 5498514, 5821956, 7069518, 7331352, 8247771, 9426024, 10997028, 11643912, 14139036, 16495542, 21994056, 24743313, 28278072, 32991084, 49486626, 65982168, 98973252, 197946504]

約数ペア:

[(1, 197946504), (2, 98973252), (3, 65982168), (4, 49486626), (6, 32991084), (7, 28278072), (8, 24743313), (9, 21994056), (12, 16495542), (14, 14139036), (17, 11643912), (18, 10997028), (21, 9426024), (24, 8247771), (27, 7331352), (28, 7069518), (34, 5821956), (36, 5498514), (42, 4713012), (51, 3881304), (54, 3665676), (56, 3534759), (63, 3142008), (68, 2910978), (72, 2749257), (81, 2443784), (84, 2356506), (102, 1940652), (108, 1832838), (119, 1663416), (126, 1571004), (136, 1455489), (151, 1310904), (153, 1293768), (162, 1221892), (168, 1178253), (189, 1047336), (204, 970326), (216, 916419), (238, 831708), (252, 785502), (289, 684936), (302, 655452), (306, 646884), (324, 610946), (357, 554472), (378, 523668), (408, 485163), (453, 436968), (459, 431256), (476, 415854), (504, 392751), (567, 349112), (578, 342468), (604, 327726), (612, 323442), (648, 305473), (714, 277236), (756, 261834), (867, 228312), (906, 218484), (918, 215628), (952, 207927), (1057, 187272), (1071, 184824), (1134, 174556), (1156, 171234), (1208, 163863), (1224, 161721), (1359, 145656), (1377, 143752), (1428, 138618), (1512, 130917), (1734, 114156), (1812, 109242), (1836, 107814), (2023, 97848), (2114, 93636), (2142, 92412), (2268, 87278), (2312, 85617), (2567, 77112), (2601, 76104), (2718, 72828), (2754, 71876), (2856, 69309), (3171, 62424), (3213, 61608), (3468, 57078), (3624, 54621), (3672, 53907), (4046, 48924), (4077, 48552), (4228, 46818), (4284, 46206), (4536, 43639), (5134, 38556), (5202, 38052), (5436, 36414), (5508, 35938), (6069, 32616), (6342, 31212), (6426, 30804), (6936, 28539), (7701, 25704), (7803, 25368), (8092, 24462), (8154, 24276), (8456, 23409), (8568, 23103), (9513, 20808), (9639, 20536), (10268, 19278), (10404, 19026), (10872, 18207), (11016, 17969), (12138, 16308), (12231, 16184), (12684, 15606), (12852, 15402)]