191550816

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{11273}}^1$

素因数の和:11348

約数の個数: 72

約数和(自身を含む): 554004360

約数和(自身を除く): 362453544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 11273, 16992, 22546, 33819, 45092, 67638, 90184, 101457, 135276, 180368, 202914, 270552, 360736, 405828, 541104, 665107, 811656, 1082208, 1330214, 1623312, 1995321, 2660428, 3246624, 3990642, 5320856, 5985963, 7981284, 10641712, 11971926, 15962568, 21283424, 23943852, 31925136, 47887704, 63850272, 95775408, 191550816]

約数ペア:

[(1, 191550816), (2, 95775408), (3, 63850272), (4, 47887704), (6, 31925136), (8, 23943852), (9, 21283424), (12, 15962568), (16, 11971926), (18, 10641712), (24, 7981284), (32, 5985963), (36, 5320856), (48, 3990642), (59, 3246624), (72, 2660428), (96, 1995321), (118, 1623312), (144, 1330214), (177, 1082208), (236, 811656), (288, 665107), (354, 541104), (472, 405828), (531, 360736), (708, 270552), (944, 202914), (1062, 180368), (1416, 135276), (1888, 101457), (2124, 90184), (2832, 67638), (4248, 45092), (5664, 33819), (8496, 22546), (11273, 16992)]