201223764

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 180

約数和(自身を含む): 640711456

約数和(自身を除く): 439487692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 289, 306, 307, 324, 357, 378, 459, 476, 567, 578, 612, 614, 714, 756, 867, 918, 921, 1071, 1134, 1156, 1228, 1377, 1428, 1734, 1836, 1842, 2023, 2142, 2149, 2268, 2601, 2754, 2763, 3213, 3468, 3684, 4046, 4284, 4298, 5202, 5219, 5508, 5526, 6069, 6426, 6447, 7803, 8092, 8289, 8596, 9639, 10404, 10438, 11052, 12138, 12852, 12894, 15606, 15657, 16578, 18207, 19278, 19341, 20876, 23409, 24276, 24867, 25788, 31212, 31314, 33156, 36414, 36533, 38556, 38682, 46818, 46971, 49734, 54621, 58023, 62628, 72828, 73066, 77364, 88723, 93636, 93942, 99468, 109242, 109599, 116046, 140913, 146132, 163863, 174069, 177446, 187884, 218484, 219198, 232092, 266169, 281826, 327726, 328797, 348138, 354892, 422739, 438396, 532338, 563652, 621061, 655452, 657594, 696276, 798507, 845478, 986391, 1064676, 1242122, 1315188, 1597014, 1690956, 1863183, 1972782, 2395521, 2484244, 2959173, 3194028, 3726366, 3945564, 4791042, 5589549, 5918346, 7186563, 7452732, 9582084, 11179098, 11836692, 14373126, 16768647, 22358196, 28746252, 33537294, 50305941, 67074588, 100611882, 201223764]

約数ペア:

[(1, 201223764), (2, 100611882), (3, 67074588), (4, 50305941), (6, 33537294), (7, 28746252), (9, 22358196), (12, 16768647), (14, 14373126), (17, 11836692), (18, 11179098), (21, 9582084), (27, 7452732), (28, 7186563), (34, 5918346), (36, 5589549), (42, 4791042), (51, 3945564), (54, 3726366), (63, 3194028), (68, 2959173), (81, 2484244), (84, 2395521), (102, 1972782), (108, 1863183), (119, 1690956), (126, 1597014), (153, 1315188), (162, 1242122), (189, 1064676), (204, 986391), (238, 845478), (252, 798507), (289, 696276), (306, 657594), (307, 655452), (324, 621061), (357, 563652), (378, 532338), (459, 438396), (476, 422739), (567, 354892), (578, 348138), (612, 328797), (614, 327726), (714, 281826), (756, 266169), (867, 232092), (918, 219198), (921, 218484), (1071, 187884), (1134, 177446), (1156, 174069), (1228, 163863), (1377, 146132), (1428, 140913), (1734, 116046), (1836, 109599), (1842, 109242), (2023, 99468), (2142, 93942), (2149, 93636), (2268, 88723), (2601, 77364), (2754, 73066), (2763, 72828), (3213, 62628), (3468, 58023), (3684, 54621), (4046, 49734), (4284, 46971), (4298, 46818), (5202, 38682), (5219, 38556), (5508, 36533), (5526, 36414), (6069, 33156), (6426, 31314), (6447, 31212), (7803, 25788), (8092, 24867), (8289, 24276), (8596, 23409), (9639, 20876), (10404, 19341), (10438, 19278), (11052, 18207), (12138, 16578), (12852, 15657), (12894, 15606)]