192200620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7561}}^1$

素因数の和:7642

約数の個数: 48

約数和(自身を含む): 426859776

約数和(自身を除く): 234659156

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 62, 82, 124, 155, 164, 205, 310, 410, 620, 820, 1271, 2542, 5084, 6355, 7561, 12710, 15122, 25420, 30244, 37805, 75610, 151220, 234391, 310001, 468782, 620002, 937564, 1171955, 1240004, 1550005, 2343910, 3100010, 4687820, 6200020, 9610031, 19220062, 38440124, 48050155, 96100310, 192200620]

約数ペア:

[(1, 192200620), (2, 96100310), (4, 48050155), (5, 38440124), (10, 19220062), (20, 9610031), (31, 6200020), (41, 4687820), (62, 3100010), (82, 2343910), (124, 1550005), (155, 1240004), (164, 1171955), (205, 937564), (310, 620002), (410, 468782), (620, 310001), (820, 234391), (1271, 151220), (2542, 75610), (5084, 37805), (6355, 30244), (7561, 25420), (12710, 15122)]