201326864292

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1907}}^1\times {\mathrm{19421}}^1$

素因数の和:21489

約数の個数: 72

約数和(自身を含む): 512574858432

約数和(自身を除く): 311247994140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1812, 1907, 2718, 3814, 5436, 5721, 7628, 11442, 17163, 19421, 22884, 34326, 38842, 58263, 68652, 77684, 116526, 174789, 233052, 287957, 349578, 575914, 699156, 863871, 1151828, 1727742, 2591613, 2932571, 3455484, 5183226, 5865142, 8797713, 10366452, 11730284, 17595426, 26393139, 35190852, 37035847, 52786278, 74071694, 105572556, 111107541, 148143388, 222215082, 333322623, 444430164, 666645246, 1333290492, 5592412897, 11184825794, 16777238691, 22369651588, 33554477382, 50331716073, 67108954764, 100663432146, 201326864292]

約数ペア:

[(1, 201326864292), (2, 100663432146), (3, 67108954764), (4, 50331716073), (6, 33554477382), (9, 22369651588), (12, 16777238691), (18, 11184825794), (36, 5592412897), (151, 1333290492), (302, 666645246), (453, 444430164), (604, 333322623), (906, 222215082), (1359, 148143388), (1812, 111107541), (1907, 105572556), (2718, 74071694), (3814, 52786278), (5436, 37035847), (5721, 35190852), (7628, 26393139), (11442, 17595426), (17163, 11730284), (19421, 10366452), (22884, 8797713), (34326, 5865142), (38842, 5183226), (58263, 3455484), (68652, 2932571), (77684, 2591613), (116526, 1727742), (174789, 1151828), (233052, 863871), (287957, 699156), (349578, 575914)]