198296952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 584908800

約数和(自身を除く): 386611848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 79, 84, 134, 158, 168, 201, 223, 237, 268, 316, 402, 446, 469, 474, 536, 553, 632, 669, 804, 892, 938, 948, 1106, 1338, 1407, 1561, 1608, 1659, 1784, 1876, 1896, 2212, 2676, 2814, 3122, 3318, 3752, 4424, 4683, 5293, 5352, 5628, 6244, 6636, 9366, 10586, 11256, 12488, 13272, 14941, 15879, 17617, 18732, 21172, 29882, 31758, 35234, 37051, 37464, 42344, 44823, 52851, 59764, 63516, 70468, 74102, 89646, 104587, 105702, 111153, 119528, 123319, 127032, 140936, 148204, 179292, 209174, 211404, 222306, 246638, 296408, 313761, 358584, 369957, 418348, 422808, 444612, 493276, 627522, 739914, 836696, 889224, 986552, 1180339, 1255044, 1479828, 2360678, 2510088, 2959656, 3541017, 4721356, 7082034, 8262373, 9442712, 14164068, 16524746, 24787119, 28328136, 33049492, 49574238, 66098984, 99148476, 198296952]

約数ペア:

[(1, 198296952), (2, 99148476), (3, 66098984), (4, 49574238), (6, 33049492), (7, 28328136), (8, 24787119), (12, 16524746), (14, 14164068), (21, 9442712), (24, 8262373), (28, 7082034), (42, 4721356), (56, 3541017), (67, 2959656), (79, 2510088), (84, 2360678), (134, 1479828), (158, 1255044), (168, 1180339), (201, 986552), (223, 889224), (237, 836696), (268, 739914), (316, 627522), (402, 493276), (446, 444612), (469, 422808), (474, 418348), (536, 369957), (553, 358584), (632, 313761), (669, 296408), (804, 246638), (892, 222306), (938, 211404), (948, 209174), (1106, 179292), (1338, 148204), (1407, 140936), (1561, 127032), (1608, 123319), (1659, 119528), (1784, 111153), (1876, 105702), (1896, 104587), (2212, 89646), (2676, 74102), (2814, 70468), (3122, 63516), (3318, 59764), (3752, 52851), (4424, 44823), (4683, 42344), (5293, 37464), (5352, 37051), (5628, 35234), (6244, 31758), (6636, 29882), (9366, 21172), (10586, 18732), (11256, 17617), (12488, 15879), (13272, 14941)]