351204588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73351}}^1$

素因数の和:73387

約数の個数: 72

約数和(自身を含む): 1068005120

約数和(自身を除く): 716800532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 73351, 146702, 220053, 293404, 440106, 513457, 660159, 880212, 1026914, 1320318, 1393669, 1540371, 2053828, 2640636, 2787338, 3080742, 4181007, 4621113, 5574676, 6161484, 8362014, 9242226, 9755683, 12543021, 16724028, 18484452, 19511366, 25086042, 29267049, 39022732, 50172084, 58534098, 87801147, 117068196, 175602294, 351204588]

約数ペア:

[(1, 351204588), (2, 175602294), (3, 117068196), (4, 87801147), (6, 58534098), (7, 50172084), (9, 39022732), (12, 29267049), (14, 25086042), (18, 19511366), (19, 18484452), (21, 16724028), (28, 12543021), (36, 9755683), (38, 9242226), (42, 8362014), (57, 6161484), (63, 5574676), (76, 4621113), (84, 4181007), (114, 3080742), (126, 2787338), (133, 2640636), (171, 2053828), (228, 1540371), (252, 1393669), (266, 1320318), (342, 1026914), (399, 880212), (532, 660159), (684, 513457), (798, 440106), (1197, 293404), (1596, 220053), (2394, 146702), (4788, 73351)]