210423936

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 595353600

約数和(自身を除く): 384929664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 151, 152, 191, 192, 228, 302, 304, 382, 384, 453, 456, 573, 604, 608, 764, 906, 912, 1146, 1208, 1216, 1528, 1812, 1824, 2292, 2416, 2432, 2869, 3056, 3624, 3629, 3648, 4584, 4832, 5738, 6112, 7248, 7258, 7296, 8607, 9168, 9664, 10887, 11476, 12224, 14496, 14516, 17214, 18336, 19328, 21774, 22952, 24448, 28841, 28992, 29032, 34428, 36672, 43548, 45904, 57682, 57984, 58064, 68856, 73344, 86523, 87096, 91808, 115364, 116128, 137712, 173046, 174192, 183616, 230728, 232256, 275424, 346092, 348384, 367232, 461456, 464512, 547979, 550848, 692184, 696768, 922912, 1095958, 1101696, 1384368, 1393536, 1643937, 1845824, 2191916, 2768736, 3287874, 3691648, 4383832, 5537472, 6575748, 8767664, 11074944, 13151496, 17535328, 26302992, 35070656, 52605984, 70141312, 105211968, 210423936]

約数ペア:

[(1, 210423936), (2, 105211968), (3, 70141312), (4, 52605984), (6, 35070656), (8, 26302992), (12, 17535328), (16, 13151496), (19, 11074944), (24, 8767664), (32, 6575748), (38, 5537472), (48, 4383832), (57, 3691648), (64, 3287874), (76, 2768736), (96, 2191916), (114, 1845824), (128, 1643937), (151, 1393536), (152, 1384368), (191, 1101696), (192, 1095958), (228, 922912), (302, 696768), (304, 692184), (382, 550848), (384, 547979), (453, 464512), (456, 461456), (573, 367232), (604, 348384), (608, 346092), (764, 275424), (906, 232256), (912, 230728), (1146, 183616), (1208, 174192), (1216, 173046), (1528, 137712), (1812, 116128), (1824, 115364), (2292, 91808), (2416, 87096), (2432, 86523), (2869, 73344), (3056, 68856), (3624, 58064), (3629, 57984), (3648, 57682), (4584, 45904), (4832, 43548), (5738, 36672), (6112, 34428), (7248, 29032), (7258, 28992), (7296, 28841), (8607, 24448), (9168, 22952), (9664, 21774), (10887, 19328), (11476, 18336), (12224, 17214), (14496, 14516)]