228902128

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:679

約数の個数: 120

約数和(自身を含む): 571546752

約数和(自身を除く): 342644624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 49, 52, 56, 74, 91, 98, 104, 112, 148, 182, 196, 208, 259, 296, 364, 392, 481, 518, 592, 607, 637, 728, 784, 962, 1036, 1214, 1274, 1456, 1813, 1924, 2072, 2428, 2548, 3367, 3626, 3848, 4144, 4249, 4856, 5096, 6734, 7252, 7696, 7891, 8498, 9712, 10192, 13468, 14504, 15782, 16996, 22459, 23569, 26936, 29008, 29743, 31564, 33992, 44918, 47138, 53872, 55237, 59486, 63128, 67984, 89836, 94276, 110474, 118972, 126256, 157213, 179672, 188552, 220948, 237944, 291967, 314426, 359344, 377104, 386659, 441896, 475888, 583934, 628852, 773318, 883792, 1100491, 1167868, 1257704, 1546636, 2043769, 2200982, 2335736, 2515408, 3093272, 4087538, 4401964, 4671472, 6186544, 8175076, 8803928, 14306383, 16350152, 17607856, 28612766, 32700304, 57225532, 114451064, 228902128]

約数ペア:

[(1, 228902128), (2, 114451064), (4, 57225532), (7, 32700304), (8, 28612766), (13, 17607856), (14, 16350152), (16, 14306383), (26, 8803928), (28, 8175076), (37, 6186544), (49, 4671472), (52, 4401964), (56, 4087538), (74, 3093272), (91, 2515408), (98, 2335736), (104, 2200982), (112, 2043769), (148, 1546636), (182, 1257704), (196, 1167868), (208, 1100491), (259, 883792), (296, 773318), (364, 628852), (392, 583934), (481, 475888), (518, 441896), (592, 386659), (607, 377104), (637, 359344), (728, 314426), (784, 291967), (962, 237944), (1036, 220948), (1214, 188552), (1274, 179672), (1456, 157213), (1813, 126256), (1924, 118972), (2072, 110474), (2428, 94276), (2548, 89836), (3367, 67984), (3626, 63128), (3848, 59486), (4144, 55237), (4249, 53872), (4856, 47138), (5096, 44918), (6734, 33992), (7252, 31564), (7696, 29743), (7891, 29008), (8498, 26936), (9712, 23569), (10192, 22459), (13468, 16996), (14504, 15782)]