196457156744

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1\times {\mathrm{2861}}^1$

素因数の和:3630

約数の個数: 64

約数和(自身を含む): 375728855040

約数和(自身を除く): 179271698296

約数列:

[1, 2, 4, 8, 73, 146, 292, 307, 383, 584, 614, 766, 1228, 1532, 2456, 2861, 3064, 5722, 11444, 22411, 22888, 27959, 44822, 55918, 89644, 111836, 117581, 179288, 208853, 223672, 235162, 417706, 470324, 835412, 878327, 940648, 1095763, 1670824, 1756654, 2191526, 3513308, 4383052, 7026616, 8583413, 8766104, 17166826, 34333652, 64117871, 68667304, 79990699, 128235742, 159981398, 256471484, 319962796, 336399241, 512942968, 639925592, 672798482, 1345596964, 2691193928, 24557144593, 49114289186, 98228578372, 196457156744]

約数ペア:

[(1, 196457156744), (2, 98228578372), (4, 49114289186), (8, 24557144593), (73, 2691193928), (146, 1345596964), (292, 672798482), (307, 639925592), (383, 512942968), (584, 336399241), (614, 319962796), (766, 256471484), (1228, 159981398), (1532, 128235742), (2456, 79990699), (2861, 68667304), (3064, 64117871), (5722, 34333652), (11444, 17166826), (22411, 8766104), (22888, 8583413), (27959, 7026616), (44822, 4383052), (55918, 3513308), (89644, 2191526), (111836, 1756654), (117581, 1670824), (179288, 1095763), (208853, 940648), (223672, 878327), (235162, 835412), (417706, 470324)]