212524536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 626688000

約数和(自身を除く): 414163464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 79, 84, 134, 158, 168, 201, 237, 239, 268, 316, 402, 469, 474, 478, 536, 553, 632, 717, 804, 938, 948, 956, 1106, 1407, 1434, 1608, 1659, 1673, 1876, 1896, 1912, 2212, 2814, 2868, 3318, 3346, 3752, 4424, 5019, 5293, 5628, 5736, 6636, 6692, 10038, 10586, 11256, 13272, 13384, 15879, 16013, 18881, 20076, 21172, 31758, 32026, 37051, 37762, 40152, 42344, 48039, 56643, 63516, 64052, 74102, 75524, 96078, 111153, 112091, 113286, 127032, 128104, 132167, 148204, 151048, 192156, 222306, 224182, 226572, 264334, 296408, 336273, 384312, 396501, 444612, 448364, 453144, 528668, 672546, 793002, 889224, 896728, 1057336, 1265027, 1345092, 1586004, 2530054, 2690184, 3172008, 3795081, 5060108, 7590162, 8855189, 10120216, 15180324, 17710378, 26565567, 30360648, 35420756, 53131134, 70841512, 106262268, 212524536]

約数ペア:

[(1, 212524536), (2, 106262268), (3, 70841512), (4, 53131134), (6, 35420756), (7, 30360648), (8, 26565567), (12, 17710378), (14, 15180324), (21, 10120216), (24, 8855189), (28, 7590162), (42, 5060108), (56, 3795081), (67, 3172008), (79, 2690184), (84, 2530054), (134, 1586004), (158, 1345092), (168, 1265027), (201, 1057336), (237, 896728), (239, 889224), (268, 793002), (316, 672546), (402, 528668), (469, 453144), (474, 448364), (478, 444612), (536, 396501), (553, 384312), (632, 336273), (717, 296408), (804, 264334), (938, 226572), (948, 224182), (956, 222306), (1106, 192156), (1407, 151048), (1434, 148204), (1608, 132167), (1659, 128104), (1673, 127032), (1876, 113286), (1896, 112091), (1912, 111153), (2212, 96078), (2814, 75524), (2868, 74102), (3318, 64052), (3346, 63516), (3752, 56643), (4424, 48039), (5019, 42344), (5293, 40152), (5628, 37762), (5736, 37051), (6636, 32026), (6692, 31758), (10038, 21172), (10586, 20076), (11256, 18881), (13272, 16013), (13384, 15879)]