193725510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:734

約数の個数: 128

約数和(自身を含む): 542453760

約数和(自身を除く): 348728250

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 31, 33, 55, 58, 62, 66, 87, 93, 110, 145, 155, 165, 174, 186, 290, 310, 319, 330, 341, 435, 465, 638, 653, 682, 870, 899, 930, 957, 1023, 1306, 1595, 1705, 1798, 1914, 1959, 2046, 2697, 3190, 3265, 3410, 3918, 4495, 4785, 5115, 5394, 6530, 7183, 8990, 9570, 9795, 9889, 10230, 13485, 14366, 18937, 19590, 19778, 20243, 21549, 26970, 29667, 35915, 37874, 40486, 43098, 49445, 56811, 59334, 60729, 71830, 94685, 98890, 101215, 107745, 113622, 121458, 148335, 189370, 202430, 208307, 215490, 222673, 284055, 296670, 303645, 416614, 445346, 568110, 587047, 607290, 624921, 668019, 1041535, 1113365, 1174094, 1249842, 1336038, 1761141, 2083070, 2226730, 2935235, 3124605, 3340095, 3522282, 5870470, 6249210, 6457517, 6680190, 8805705, 12915034, 17611410, 19372551, 32287585, 38745102, 64575170, 96862755, 193725510]

約数ペア:

[(1, 193725510), (2, 96862755), (3, 64575170), (5, 38745102), (6, 32287585), (10, 19372551), (11, 17611410), (15, 12915034), (22, 8805705), (29, 6680190), (30, 6457517), (31, 6249210), (33, 5870470), (55, 3522282), (58, 3340095), (62, 3124605), (66, 2935235), (87, 2226730), (93, 2083070), (110, 1761141), (145, 1336038), (155, 1249842), (165, 1174094), (174, 1113365), (186, 1041535), (290, 668019), (310, 624921), (319, 607290), (330, 587047), (341, 568110), (435, 445346), (465, 416614), (638, 303645), (653, 296670), (682, 284055), (870, 222673), (899, 215490), (930, 208307), (957, 202430), (1023, 189370), (1306, 148335), (1595, 121458), (1705, 113622), (1798, 107745), (1914, 101215), (1959, 98890), (2046, 94685), (2697, 71830), (3190, 60729), (3265, 59334), (3410, 56811), (3918, 49445), (4495, 43098), (4785, 40486), (5115, 37874), (5394, 35915), (6530, 29667), (7183, 26970), (8990, 21549), (9570, 20243), (9795, 19778), (9889, 19590), (10230, 18937), (13485, 14366)]