201628495748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1\times {\mathrm{60103}}^1$

素因数の和:61356

約数の個数: 48

約数和(自身を含む): 381785416320

約数和(自身を除く): 180156920572

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1193, 1406, 2386, 2812, 4772, 22667, 44141, 45334, 60103, 88282, 90668, 120206, 176564, 240412, 838679, 1141957, 1677358, 2223811, 2283914, 3354716, 4447622, 4567828, 8895244, 42252409, 71702879, 84504818, 143405758, 169009636, 286811516, 1362354701, 2653006523, 2724709402, 5306013046, 5449418804, 10612026092, 50407123937, 100814247874, 201628495748]

約数ペア:

[(1, 201628495748), (2, 100814247874), (4, 50407123937), (19, 10612026092), (37, 5449418804), (38, 5306013046), (74, 2724709402), (76, 2653006523), (148, 1362354701), (703, 286811516), (1193, 169009636), (1406, 143405758), (2386, 84504818), (2812, 71702879), (4772, 42252409), (22667, 8895244), (44141, 4567828), (45334, 4447622), (60103, 3354716), (88282, 2283914), (90668, 2223811), (120206, 1677358), (176564, 1141957), (240412, 838679)]