201969240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8053}}^1$

素因数の和:8097

約数の個数: 128

約数和(自身を含む): 695865600

約数和(自身を除く): 493896360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 8053, 8360, 12540, 16106, 24159, 25080, 32212, 40265, 48318, 64424, 80530, 88583, 96636, 120795, 153007, 161060, 177166, 193272, 241590, 265749, 306014, 322120, 354332, 442915, 459021, 483180, 531498, 612028, 708664, 765035, 885830, 918042, 966360, 1062996, 1224056, 1328745, 1530070, 1683077, 1771660, 1836084, 2125992, 2295105, 2657490, 3060140, 3366154, 3543320, 3672168, 4590210, 5049231, 5314980, 6120280, 6732308, 8415385, 9180420, 10098462, 10629960, 13464616, 16830770, 18360840, 20196924, 25246155, 33661540, 40393848, 50492310, 67323080, 100984620, 201969240]

約数ペア:

[(1, 201969240), (2, 100984620), (3, 67323080), (4, 50492310), (5, 40393848), (6, 33661540), (8, 25246155), (10, 20196924), (11, 18360840), (12, 16830770), (15, 13464616), (19, 10629960), (20, 10098462), (22, 9180420), (24, 8415385), (30, 6732308), (33, 6120280), (38, 5314980), (40, 5049231), (44, 4590210), (55, 3672168), (57, 3543320), (60, 3366154), (66, 3060140), (76, 2657490), (88, 2295105), (95, 2125992), (110, 1836084), (114, 1771660), (120, 1683077), (132, 1530070), (152, 1328745), (165, 1224056), (190, 1062996), (209, 966360), (220, 918042), (228, 885830), (264, 765035), (285, 708664), (330, 612028), (380, 531498), (418, 483180), (440, 459021), (456, 442915), (570, 354332), (627, 322120), (660, 306014), (760, 265749), (836, 241590), (1045, 193272), (1140, 177166), (1254, 161060), (1320, 153007), (1672, 120795), (2090, 96636), (2280, 88583), (2508, 80530), (3135, 64424), (4180, 48318), (5016, 40265), (6270, 32212), (8053, 25080), (8360, 24159), (12540, 16106)]