190816924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 369492480

約数和(自身を除く): 178675556

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 173, 346, 437, 631, 692, 874, 1262, 1748, 2524, 3287, 3979, 6574, 7958, 11989, 13148, 14513, 15916, 23978, 29026, 47956, 58052, 75601, 109163, 151202, 218326, 275747, 302404, 436652, 551494, 1102988, 2074097, 2510749, 4148194, 5021498, 8296388, 10042996, 47704231, 95408462, 190816924]

約数ペア:

[(1, 190816924), (2, 95408462), (4, 47704231), (19, 10042996), (23, 8296388), (38, 5021498), (46, 4148194), (76, 2510749), (92, 2074097), (173, 1102988), (346, 551494), (437, 436652), (631, 302404), (692, 275747), (874, 218326), (1262, 151202), (1748, 109163), (2524, 75601), (3287, 58052), (3979, 47956), (6574, 29026), (7958, 23978), (11989, 15916), (13148, 14513)]