264328148

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 572006400

約数和(自身を除く): 307678252

約数列:

[1, 2, 4, 7, 14, 28, 37, 41, 49, 74, 82, 98, 127, 148, 164, 196, 254, 259, 287, 343, 508, 518, 574, 686, 889, 1036, 1148, 1372, 1517, 1778, 1813, 2009, 3034, 3556, 3626, 4018, 4699, 5207, 6068, 6223, 7252, 8036, 9398, 10414, 10619, 12446, 12691, 14063, 18796, 20828, 21238, 24892, 25382, 28126, 32893, 36449, 42476, 43561, 50764, 56252, 65786, 72898, 74333, 87122, 131572, 145796, 148666, 174244, 192659, 230251, 255143, 297332, 385318, 460502, 510286, 520331, 770636, 921004, 1020572, 1040662, 1348613, 1611757, 1786001, 2081324, 2697226, 3223514, 3572002, 5394452, 6447028, 7144004, 9440291, 18880582, 37761164, 66082037, 132164074, 264328148]

約数ペア:

[(1, 264328148), (2, 132164074), (4, 66082037), (7, 37761164), (14, 18880582), (28, 9440291), (37, 7144004), (41, 6447028), (49, 5394452), (74, 3572002), (82, 3223514), (98, 2697226), (127, 2081324), (148, 1786001), (164, 1611757), (196, 1348613), (254, 1040662), (259, 1020572), (287, 921004), (343, 770636), (508, 520331), (518, 510286), (574, 460502), (686, 385318), (889, 297332), (1036, 255143), (1148, 230251), (1372, 192659), (1517, 174244), (1778, 148666), (1813, 145796), (2009, 131572), (3034, 87122), (3556, 74333), (3626, 72898), (4018, 65786), (4699, 56252), (5207, 50764), (6068, 43561), (6223, 42476), (7252, 36449), (8036, 32893), (9398, 28126), (10414, 25382), (10619, 24892), (12446, 21238), (12691, 20828), (14063, 18796)]