230919528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 678297600

約数和(自身を除く): 447378072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 127, 137, 158, 168, 237, 254, 274, 316, 381, 411, 474, 508, 548, 553, 632, 762, 822, 889, 948, 959, 1016, 1096, 1106, 1524, 1644, 1659, 1778, 1896, 1918, 2212, 2667, 2877, 3048, 3288, 3318, 3556, 3836, 4424, 5334, 5754, 6636, 7112, 7672, 10033, 10668, 10823, 11508, 13272, 17399, 20066, 21336, 21646, 23016, 30099, 32469, 34798, 40132, 43292, 52197, 60198, 64938, 69596, 70231, 75761, 80264, 86584, 104394, 120396, 121793, 129876, 139192, 140462, 151522, 208788, 210693, 227283, 240792, 243586, 259752, 280924, 303044, 365379, 417576, 421386, 454566, 487172, 561848, 606088, 730758, 842772, 909132, 974344, 1374521, 1461516, 1685544, 1818264, 2749042, 2923032, 4123563, 5498084, 8247126, 9621647, 10996168, 16494252, 19243294, 28864941, 32988504, 38486588, 57729882, 76973176, 115459764, 230919528]

約数ペア:

[(1, 230919528), (2, 115459764), (3, 76973176), (4, 57729882), (6, 38486588), (7, 32988504), (8, 28864941), (12, 19243294), (14, 16494252), (21, 10996168), (24, 9621647), (28, 8247126), (42, 5498084), (56, 4123563), (79, 2923032), (84, 2749042), (127, 1818264), (137, 1685544), (158, 1461516), (168, 1374521), (237, 974344), (254, 909132), (274, 842772), (316, 730758), (381, 606088), (411, 561848), (474, 487172), (508, 454566), (548, 421386), (553, 417576), (632, 365379), (762, 303044), (822, 280924), (889, 259752), (948, 243586), (959, 240792), (1016, 227283), (1096, 210693), (1106, 208788), (1524, 151522), (1644, 140462), (1659, 139192), (1778, 129876), (1896, 121793), (1918, 120396), (2212, 104394), (2667, 86584), (2877, 80264), (3048, 75761), (3288, 70231), (3318, 69596), (3556, 64938), (3836, 60198), (4424, 52197), (5334, 43292), (5754, 40132), (6636, 34798), (7112, 32469), (7672, 30099), (10033, 23016), (10668, 21646), (10823, 21336), (11508, 20066), (13272, 17399)]