198510144

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1312

約数の個数: 112

約数和(自身を含む): 605503488

約数和(自身を除く): 406993344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 168, 192, 224, 254, 336, 381, 448, 508, 672, 762, 889, 1016, 1163, 1344, 1524, 1778, 2032, 2326, 2667, 3048, 3489, 3556, 4064, 4652, 5334, 6096, 6978, 7112, 8128, 8141, 9304, 10668, 12192, 13956, 14224, 16282, 18608, 21336, 24384, 24423, 27912, 28448, 32564, 37216, 42672, 48846, 55824, 56896, 65128, 74432, 85344, 97692, 111648, 130256, 147701, 170688, 195384, 223296, 260512, 295402, 390768, 443103, 521024, 590804, 781536, 886206, 1033907, 1181608, 1563072, 1772412, 2067814, 2363216, 3101721, 3544824, 4135628, 4726432, 6203442, 7089648, 8271256, 9452864, 12406884, 14179296, 16542512, 24813768, 28358592, 33085024, 49627536, 66170048, 99255072, 198510144]

約数ペア:

[(1, 198510144), (2, 99255072), (3, 66170048), (4, 49627536), (6, 33085024), (7, 28358592), (8, 24813768), (12, 16542512), (14, 14179296), (16, 12406884), (21, 9452864), (24, 8271256), (28, 7089648), (32, 6203442), (42, 4726432), (48, 4135628), (56, 3544824), (64, 3101721), (84, 2363216), (96, 2067814), (112, 1772412), (127, 1563072), (168, 1181608), (192, 1033907), (224, 886206), (254, 781536), (336, 590804), (381, 521024), (448, 443103), (508, 390768), (672, 295402), (762, 260512), (889, 223296), (1016, 195384), (1163, 170688), (1344, 147701), (1524, 130256), (1778, 111648), (2032, 97692), (2326, 85344), (2667, 74432), (3048, 65128), (3489, 56896), (3556, 55824), (4064, 48846), (4652, 42672), (5334, 37216), (6096, 32564), (6978, 28448), (7112, 27912), (8128, 24423), (8141, 24384), (9304, 21336), (10668, 18608), (12192, 16282), (13956, 14224)]