207316264330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{13648207}}^1$

素因数の和:13648259

約数の個数: 48

約数和(自身を含む): 448097965056

約数和(自身を除く): 240781700726

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 7595, 15190, 13648207, 27296414, 68241035, 95537449, 136482070, 191074898, 423094417, 477687245, 668762143, 846188834, 955374490, 1337524286, 2115472085, 2961660919, 3343810715, 4230944170, 5923321838, 6687621430, 14808304595, 20731626433, 29616609190, 41463252866, 103658132165, 207316264330]

約数ペア:

[(1, 207316264330), (2, 103658132165), (5, 41463252866), (7, 29616609190), (10, 20731626433), (14, 14808304595), (31, 6687621430), (35, 5923321838), (49, 4230944170), (62, 3343810715), (70, 2961660919), (98, 2115472085), (155, 1337524286), (217, 955374490), (245, 846188834), (310, 668762143), (434, 477687245), (490, 423094417), (1085, 191074898), (1519, 136482070), (2170, 95537449), (3038, 68241035), (7595, 27296414), (15190, 13648207)]