223416312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:741

約数の個数: 128

約数和(自身を含む): 682007040

約数和(自身を除く): 458590728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 137, 168, 204, 238, 274, 357, 408, 411, 476, 548, 571, 714, 822, 952, 959, 1096, 1142, 1428, 1644, 1713, 1918, 2284, 2329, 2856, 2877, 3288, 3426, 3836, 3997, 4568, 4658, 5754, 6852, 6987, 7672, 7994, 9316, 9707, 11508, 11991, 13704, 13974, 15988, 16303, 18632, 19414, 23016, 23982, 27948, 29121, 31976, 32606, 38828, 47964, 48909, 55896, 58242, 65212, 67949, 77656, 78227, 95928, 97818, 116484, 130424, 135898, 156454, 195636, 203847, 232968, 234681, 271796, 312908, 391272, 407694, 469362, 543592, 547589, 625816, 815388, 938724, 1095178, 1329859, 1630776, 1642767, 1877448, 2190356, 2659718, 3285534, 3989577, 4380712, 5319436, 6571068, 7979154, 9309013, 10638872, 13142136, 15958308, 18618026, 27927039, 31916616, 37236052, 55854078, 74472104, 111708156, 223416312]

約数ペア:

[(1, 223416312), (2, 111708156), (3, 74472104), (4, 55854078), (6, 37236052), (7, 31916616), (8, 27927039), (12, 18618026), (14, 15958308), (17, 13142136), (21, 10638872), (24, 9309013), (28, 7979154), (34, 6571068), (42, 5319436), (51, 4380712), (56, 3989577), (68, 3285534), (84, 2659718), (102, 2190356), (119, 1877448), (136, 1642767), (137, 1630776), (168, 1329859), (204, 1095178), (238, 938724), (274, 815388), (357, 625816), (408, 547589), (411, 543592), (476, 469362), (548, 407694), (571, 391272), (714, 312908), (822, 271796), (952, 234681), (959, 232968), (1096, 203847), (1142, 195636), (1428, 156454), (1644, 135898), (1713, 130424), (1918, 116484), (2284, 97818), (2329, 95928), (2856, 78227), (2877, 77656), (3288, 67949), (3426, 65212), (3836, 58242), (3997, 55896), (4568, 48909), (4658, 47964), (5754, 38828), (6852, 32606), (6987, 31976), (7672, 29121), (7994, 27948), (9316, 23982), (9707, 23016), (11508, 19414), (11991, 18632), (13704, 16303), (13974, 15988)]