227030916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{2557}}^1$

素因数の和:2729

約数の個数: 72

約数和(自身を含む): 620550336

約数和(自身を除く): 393519420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 151, 196, 294, 302, 453, 588, 604, 906, 1057, 1812, 2114, 2557, 3171, 4228, 5114, 6342, 7399, 7671, 10228, 12684, 14798, 15342, 17899, 22197, 29596, 30684, 35798, 44394, 53697, 71596, 88788, 107394, 125293, 214788, 250586, 375879, 386107, 501172, 751758, 772214, 1158321, 1503516, 1544428, 2316642, 2702749, 4633284, 5405498, 8108247, 10810996, 16216494, 18919243, 32432988, 37838486, 56757729, 75676972, 113515458, 227030916]

約数ペア:

[(1, 227030916), (2, 113515458), (3, 75676972), (4, 56757729), (6, 37838486), (7, 32432988), (12, 18919243), (14, 16216494), (21, 10810996), (28, 8108247), (42, 5405498), (49, 4633284), (84, 2702749), (98, 2316642), (147, 1544428), (151, 1503516), (196, 1158321), (294, 772214), (302, 751758), (453, 501172), (588, 386107), (604, 375879), (906, 250586), (1057, 214788), (1812, 125293), (2114, 107394), (2557, 88788), (3171, 71596), (4228, 53697), (5114, 44394), (6342, 35798), (7399, 30684), (7671, 29596), (10228, 22197), (12684, 17899), (14798, 15342)]