201631505190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{947561}}^1$

素因数の和:947785

約数の個数: 64

約数和(自身を含む): 498584382912

約数和(自身を除く): 296952877722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 173, 205, 246, 346, 410, 519, 615, 865, 1038, 1230, 1730, 2595, 5190, 7093, 14186, 21279, 35465, 42558, 70930, 106395, 212790, 947561, 1895122, 2842683, 4737805, 5685366, 9475610, 14213415, 28426830, 38850001, 77700002, 116550003, 163928053, 194250005, 233100006, 327856106, 388500010, 491784159, 582750015, 819640265, 983568318, 1165500030, 1639280530, 2458920795, 4917841590, 6721050173, 13442100346, 20163150519, 33605250865, 40326301038, 67210501730, 100815752595, 201631505190]

約数ペア:

[(1, 201631505190), (2, 100815752595), (3, 67210501730), (5, 40326301038), (6, 33605250865), (10, 20163150519), (15, 13442100346), (30, 6721050173), (41, 4917841590), (82, 2458920795), (123, 1639280530), (173, 1165500030), (205, 983568318), (246, 819640265), (346, 582750015), (410, 491784159), (519, 388500010), (615, 327856106), (865, 233100006), (1038, 194250005), (1230, 163928053), (1730, 116550003), (2595, 77700002), (5190, 38850001), (7093, 28426830), (14186, 14213415), (21279, 9475610), (35465, 5685366), (42558, 4737805), (70930, 2842683), (106395, 1895122), (212790, 947561)]