197929368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1777}}^1$

素因数の和:1826

約数の個数: 192

約数和(自身を含む): 698967360

約数和(自身を除く): 501037992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 117, 119, 126, 136, 153, 156, 168, 182, 204, 221, 234, 238, 252, 273, 306, 312, 357, 364, 408, 442, 468, 476, 504, 546, 612, 663, 714, 728, 819, 884, 936, 952, 1071, 1092, 1224, 1326, 1428, 1547, 1638, 1768, 1777, 1989, 2142, 2184, 2652, 2856, 3094, 3276, 3554, 3978, 4284, 4641, 5304, 5331, 6188, 6552, 7108, 7956, 8568, 9282, 10662, 12376, 12439, 13923, 14216, 15912, 15993, 18564, 21324, 23101, 24878, 27846, 30209, 31986, 37128, 37317, 42648, 46202, 49756, 55692, 60418, 63972, 69303, 74634, 90627, 92404, 99512, 111384, 111951, 120836, 127944, 138606, 149268, 161707, 181254, 184808, 207909, 211463, 223902, 241672, 271881, 277212, 298536, 323414, 362508, 392717, 415818, 422926, 447804, 485121, 543762, 554424, 634389, 646828, 725016, 785434, 831636, 845852, 895608, 970242, 1087524, 1178151, 1268778, 1293656, 1455363, 1570868, 1663272, 1691704, 1903167, 1940484, 2175048, 2356302, 2537556, 2749019, 2910726, 3141736, 3534453, 3806334, 3880968, 4712604, 5075112, 5498038, 5821452, 7068906, 7612668, 8247057, 9425208, 10996076, 11642904, 14137812, 15225336, 16494114, 21992152, 24741171, 28275624, 32988228, 49482342, 65976456, 98964684, 197929368]

約数ペア:

[(1, 197929368), (2, 98964684), (3, 65976456), (4, 49482342), (6, 32988228), (7, 28275624), (8, 24741171), (9, 21992152), (12, 16494114), (13, 15225336), (14, 14137812), (17, 11642904), (18, 10996076), (21, 9425208), (24, 8247057), (26, 7612668), (28, 7068906), (34, 5821452), (36, 5498038), (39, 5075112), (42, 4712604), (51, 3880968), (52, 3806334), (56, 3534453), (63, 3141736), (68, 2910726), (72, 2749019), (78, 2537556), (84, 2356302), (91, 2175048), (102, 1940484), (104, 1903167), (117, 1691704), (119, 1663272), (126, 1570868), (136, 1455363), (153, 1293656), (156, 1268778), (168, 1178151), (182, 1087524), (204, 970242), (221, 895608), (234, 845852), (238, 831636), (252, 785434), (273, 725016), (306, 646828), (312, 634389), (357, 554424), (364, 543762), (408, 485121), (442, 447804), (468, 422926), (476, 415818), (504, 392717), (546, 362508), (612, 323414), (663, 298536), (714, 277212), (728, 271881), (819, 241672), (884, 223902), (936, 211463), (952, 207909), (1071, 184808), (1092, 181254), (1224, 161707), (1326, 149268), (1428, 138606), (1547, 127944), (1638, 120836), (1768, 111951), (1777, 111384), (1989, 99512), (2142, 92404), (2184, 90627), (2652, 74634), (2856, 69303), (3094, 63972), (3276, 60418), (3554, 55692), (3978, 49756), (4284, 46202), (4641, 42648), (5304, 37317), (5331, 37128), (6188, 31986), (6552, 30209), (7108, 27846), (7956, 24878), (8568, 23101), (9282, 21324), (10662, 18564), (12376, 15993), (12439, 15912), (13923, 14216)]