187446688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 458208576

約数和(自身を除く): 270761888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 88, 92, 104, 137, 143, 169, 176, 184, 208, 253, 274, 286, 299, 338, 352, 368, 416, 506, 548, 572, 598, 676, 736, 1012, 1096, 1144, 1196, 1352, 1507, 1781, 1859, 2024, 2192, 2288, 2392, 2704, 3014, 3151, 3289, 3562, 3718, 3887, 4048, 4384, 4576, 4784, 5408, 6028, 6302, 6578, 7124, 7436, 7774, 8096, 9568, 12056, 12604, 13156, 14248, 14872, 15548, 19591, 23153, 24112, 25208, 26312, 28496, 29744, 31096, 34661, 39182, 40963, 42757, 46306, 48224, 50416, 52624, 56992, 59488, 62192, 69322, 78364, 81926, 85514, 92612, 100832, 105248, 124384, 138644, 156728, 163852, 171028, 185224, 254683, 277288, 313456, 327704, 342056, 370448, 450593, 509366, 532519, 554576, 626912, 655408, 684112, 740896, 901186, 1018732, 1065038, 1109152, 1310816, 1368224, 1802372, 2037464, 2130076, 3604744, 4074928, 4260152, 5857709, 7209488, 8149856, 8520304, 11715418, 14418976, 17040608, 23430836, 46861672, 93723344, 187446688]

約数ペア:

[(1, 187446688), (2, 93723344), (4, 46861672), (8, 23430836), (11, 17040608), (13, 14418976), (16, 11715418), (22, 8520304), (23, 8149856), (26, 7209488), (32, 5857709), (44, 4260152), (46, 4074928), (52, 3604744), (88, 2130076), (92, 2037464), (104, 1802372), (137, 1368224), (143, 1310816), (169, 1109152), (176, 1065038), (184, 1018732), (208, 901186), (253, 740896), (274, 684112), (286, 655408), (299, 626912), (338, 554576), (352, 532519), (368, 509366), (416, 450593), (506, 370448), (548, 342056), (572, 327704), (598, 313456), (676, 277288), (736, 254683), (1012, 185224), (1096, 171028), (1144, 163852), (1196, 156728), (1352, 138644), (1507, 124384), (1781, 105248), (1859, 100832), (2024, 92612), (2192, 85514), (2288, 81926), (2392, 78364), (2704, 69322), (3014, 62192), (3151, 59488), (3289, 56992), (3562, 52624), (3718, 50416), (3887, 48224), (4048, 46306), (4384, 42757), (4576, 40963), (4784, 39182), (5408, 34661), (6028, 31096), (6302, 29744), (6578, 28496), (7124, 26312), (7436, 25208), (7774, 24112), (8096, 23153), (9568, 19591), (12056, 15548), (12604, 14872), (13156, 14248)]