201639546984

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7249049}}^1$

素因数の和:7249138

約数の個数: 64

約数和(自身を含む): 539329320000

約数和(自身を除く): 337689773016

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1464, 2318, 3477, 4636, 6954, 9272, 13908, 27816, 7249049, 14498098, 21747147, 28996196, 43494294, 57992392, 86988588, 137731931, 173977176, 275463862, 413195793, 442191989, 550927724, 826391586, 884383978, 1101855448, 1326575967, 1652783172, 1768767956, 2653151934, 3305566344, 3537535912, 5306303868, 8401647791, 10612607736, 16803295582, 25204943373, 33606591164, 50409886746, 67213182328, 100819773492, 201639546984]

約数ペア:

[(1, 201639546984), (2, 100819773492), (3, 67213182328), (4, 50409886746), (6, 33606591164), (8, 25204943373), (12, 16803295582), (19, 10612607736), (24, 8401647791), (38, 5306303868), (57, 3537535912), (61, 3305566344), (76, 2653151934), (114, 1768767956), (122, 1652783172), (152, 1326575967), (183, 1101855448), (228, 884383978), (244, 826391586), (366, 550927724), (456, 442191989), (488, 413195793), (732, 275463862), (1159, 173977176), (1464, 137731931), (2318, 86988588), (3477, 57992392), (4636, 43494294), (6954, 28996196), (9272, 21747147), (13908, 14498098), (27816, 7249049)]