201946516796

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{521}}^1\times {\mathrm{6329}}^1$

素因数の和:7166

約数の個数: 48

約数和(自身を含む): 361380307680

約数和(自身を除く): 159433790884

約数列:

[1, 2, 4, 61, 122, 244, 251, 502, 521, 1004, 1042, 2084, 6329, 12658, 15311, 25316, 30622, 31781, 61244, 63562, 127124, 130771, 261542, 386069, 523084, 772138, 1544276, 1588579, 3177158, 3297409, 6354316, 6594818, 7977031, 13189636, 15954062, 31908124, 96903319, 193806638, 201141949, 387613276, 402283898, 804567796, 827649659, 1655299318, 3310598636, 50486629199, 100973258398, 201946516796]

約数ペア:

[(1, 201946516796), (2, 100973258398), (4, 50486629199), (61, 3310598636), (122, 1655299318), (244, 827649659), (251, 804567796), (502, 402283898), (521, 387613276), (1004, 201141949), (1042, 193806638), (2084, 96903319), (6329, 31908124), (12658, 15954062), (15311, 13189636), (25316, 7977031), (30622, 6594818), (31781, 6354316), (61244, 3297409), (63562, 3177158), (127124, 1588579), (130771, 1544276), (261542, 772138), (386069, 523084)]