235260736

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2$

素因数の和:220

約数の個数: 84

約数和(自身を含む): 513770880

約数和(自身を除く): 278510144

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 79, 124, 152, 158, 248, 304, 316, 496, 589, 608, 632, 992, 1178, 1216, 1264, 1501, 1984, 2356, 2449, 2528, 3002, 4712, 4898, 5056, 6004, 6241, 9424, 9796, 12008, 12482, 18848, 19592, 24016, 24964, 37696, 39184, 46531, 48032, 49928, 78368, 93062, 96064, 99856, 118579, 156736, 186124, 193471, 199712, 237158, 372248, 386942, 399424, 474316, 744496, 773884, 948632, 1488992, 1547768, 1897264, 2977984, 3095536, 3675949, 3794528, 6191072, 7351898, 7589056, 12382144, 14703796, 29407592, 58815184, 117630368, 235260736]

約数ペア:

[(1, 235260736), (2, 117630368), (4, 58815184), (8, 29407592), (16, 14703796), (19, 12382144), (31, 7589056), (32, 7351898), (38, 6191072), (62, 3794528), (64, 3675949), (76, 3095536), (79, 2977984), (124, 1897264), (152, 1547768), (158, 1488992), (248, 948632), (304, 773884), (316, 744496), (496, 474316), (589, 399424), (608, 386942), (632, 372248), (992, 237158), (1178, 199712), (1216, 193471), (1264, 186124), (1501, 156736), (1984, 118579), (2356, 99856), (2449, 96064), (2528, 93062), (3002, 78368), (4712, 49928), (4898, 48032), (5056, 46531), (6004, 39184), (6241, 37696), (9424, 24964), (9796, 24016), (12008, 19592), (12482, 18848)]