204665832

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:852

約数の個数: 128

約数和(自身を含む): 653721600

約数和(自身を除く): 449055768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 223, 252, 378, 446, 504, 607, 669, 756, 892, 1214, 1338, 1512, 1561, 1784, 1821, 2007, 2428, 2676, 3122, 3642, 4014, 4249, 4683, 4856, 5352, 5463, 6021, 6244, 7284, 8028, 8498, 9366, 10926, 12042, 12488, 12747, 14049, 14568, 16056, 16389, 16996, 18732, 21852, 24084, 25494, 28098, 32778, 33992, 37464, 38241, 42147, 43704, 48168, 50988, 56196, 65556, 76482, 84294, 101976, 112392, 114723, 131112, 135361, 152964, 168588, 229446, 270722, 305928, 337176, 406083, 458892, 541444, 812166, 917784, 947527, 1082888, 1218249, 1624332, 1895054, 2436498, 2842581, 3248664, 3654747, 3790108, 4872996, 5685162, 7309494, 7580216, 8527743, 9745992, 11370324, 14618988, 17055486, 22740648, 25583229, 29237976, 34110972, 51166458, 68221944, 102332916, 204665832]

約数ペア:

[(1, 204665832), (2, 102332916), (3, 68221944), (4, 51166458), (6, 34110972), (7, 29237976), (8, 25583229), (9, 22740648), (12, 17055486), (14, 14618988), (18, 11370324), (21, 9745992), (24, 8527743), (27, 7580216), (28, 7309494), (36, 5685162), (42, 4872996), (54, 3790108), (56, 3654747), (63, 3248664), (72, 2842581), (84, 2436498), (108, 1895054), (126, 1624332), (168, 1218249), (189, 1082888), (216, 947527), (223, 917784), (252, 812166), (378, 541444), (446, 458892), (504, 406083), (607, 337176), (669, 305928), (756, 270722), (892, 229446), (1214, 168588), (1338, 152964), (1512, 135361), (1561, 131112), (1784, 114723), (1821, 112392), (2007, 101976), (2428, 84294), (2676, 76482), (3122, 65556), (3642, 56196), (4014, 50988), (4249, 48168), (4683, 43704), (4856, 42147), (5352, 38241), (5463, 37464), (6021, 33992), (6244, 32778), (7284, 28098), (8028, 25494), (8498, 24084), (9366, 21852), (10926, 18732), (12042, 16996), (12488, 16389), (12747, 16056), (14049, 14568)]