197708504

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2141}}^1$

素因数の和:2268

約数の個数: 64

約数和(自身を含む): 453418560

約数和(自身を除く): 255710056

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 97, 119, 136, 194, 238, 388, 476, 679, 776, 952, 1358, 1649, 2141, 2716, 3298, 4282, 5432, 6596, 8564, 11543, 13192, 14987, 17128, 23086, 29974, 36397, 46172, 59948, 72794, 92344, 119896, 145588, 207677, 254779, 291176, 415354, 509558, 830708, 1019116, 1453739, 1661416, 2038232, 2907478, 3530509, 5814956, 7061018, 11629912, 14122036, 24713563, 28244072, 49427126, 98854252, 197708504]

約数ペア:

[(1, 197708504), (2, 98854252), (4, 49427126), (7, 28244072), (8, 24713563), (14, 14122036), (17, 11629912), (28, 7061018), (34, 5814956), (56, 3530509), (68, 2907478), (97, 2038232), (119, 1661416), (136, 1453739), (194, 1019116), (238, 830708), (388, 509558), (476, 415354), (679, 291176), (776, 254779), (952, 207677), (1358, 145588), (1649, 119896), (2141, 92344), (2716, 72794), (3298, 59948), (4282, 46172), (5432, 36397), (6596, 29974), (8564, 23086), (11543, 17128), (13192, 14987)]