201559521074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3248131}}^1$

素因数の和:3248246

約数の個数: 32

約数和(自身を含む): 336766325760

約数和(自身を除く): 135206804686

約数列:

[1, 2, 19, 23, 38, 46, 71, 142, 437, 874, 1349, 1633, 2698, 3266, 31027, 62054, 3248131, 6496262, 61714489, 74707013, 123428978, 149414026, 230617301, 461234602, 1419433247, 2838866494, 4381728719, 5304197923, 8763457438, 10608395846, 100779760537, 201559521074]

約数ペア:

[(1, 201559521074), (2, 100779760537), (19, 10608395846), (23, 8763457438), (38, 5304197923), (46, 4381728719), (71, 2838866494), (142, 1419433247), (437, 461234602), (874, 230617301), (1349, 149414026), (1633, 123428978), (2698, 74707013), (3266, 61714489), (31027, 6496262), (62054, 3248131)]