201479936

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3877}}^1$

素因数の和:3929

約数の個数: 72

約数和(自身を含む): 475597920

約数和(自身を除く): 274117984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 812, 896, 928, 1624, 1792, 1856, 3248, 3712, 3877, 6496, 7424, 7754, 12992, 15508, 25984, 27139, 31016, 51968, 54278, 62032, 108556, 112433, 124064, 217112, 224866, 248128, 434224, 449732, 496256, 787031, 868448, 899464, 992512, 1574062, 1736896, 1798928, 3148124, 3473792, 3597856, 6296248, 6947584, 7195712, 12592496, 14391424, 25184992, 28782848, 50369984, 100739968, 201479936]

約数ペア:

[(1, 201479936), (2, 100739968), (4, 50369984), (7, 28782848), (8, 25184992), (14, 14391424), (16, 12592496), (28, 7195712), (29, 6947584), (32, 6296248), (56, 3597856), (58, 3473792), (64, 3148124), (112, 1798928), (116, 1736896), (128, 1574062), (203, 992512), (224, 899464), (232, 868448), (256, 787031), (406, 496256), (448, 449732), (464, 434224), (812, 248128), (896, 224866), (928, 217112), (1624, 124064), (1792, 112433), (1856, 108556), (3248, 62032), (3712, 54278), (3877, 51968), (6496, 31016), (7424, 27139), (7754, 25984), (12992, 15508)]