206153652

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 487872000

約数和(自身を除く): 281718348

約数列:

[1, 2, 3, 4, 6, 12, 131, 199, 262, 393, 398, 524, 597, 659, 786, 796, 1194, 1318, 1572, 1977, 2388, 2636, 3954, 7908, 26069, 52138, 78207, 86329, 104276, 131141, 156414, 172658, 258987, 262282, 312828, 345316, 393423, 517974, 524564, 786846, 1035948, 1573692, 17179471, 34358942, 51538413, 68717884, 103076826, 206153652]

約数ペア:

[(1, 206153652), (2, 103076826), (3, 68717884), (4, 51538413), (6, 34358942), (12, 17179471), (131, 1573692), (199, 1035948), (262, 786846), (393, 524564), (398, 517974), (524, 393423), (597, 345316), (659, 312828), (786, 262282), (796, 258987), (1194, 172658), (1318, 156414), (1572, 131141), (1977, 104276), (2388, 86329), (2636, 78207), (3954, 52138), (7908, 26069)]