194994216

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:637

約数の個数: 160

約数和(自身を含む): 597991680

約数和(自身を除く): 402997464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 81, 93, 102, 108, 124, 136, 153, 162, 186, 204, 216, 248, 279, 306, 324, 372, 408, 459, 527, 558, 571, 612, 648, 744, 837, 918, 1054, 1116, 1142, 1224, 1377, 1581, 1674, 1713, 1836, 2108, 2232, 2284, 2511, 2754, 3162, 3348, 3426, 3672, 4216, 4568, 4743, 5022, 5139, 5508, 6324, 6696, 6852, 9486, 9707, 10044, 10278, 11016, 12648, 13704, 14229, 15417, 17701, 18972, 19414, 20088, 20556, 28458, 29121, 30834, 35402, 37944, 38828, 41112, 42687, 46251, 53103, 56916, 58242, 61668, 70804, 77656, 85374, 87363, 92502, 106206, 113832, 116484, 123336, 141608, 159309, 170748, 174726, 185004, 212412, 232968, 262089, 300917, 318618, 341496, 349452, 370008, 424824, 477927, 524178, 601834, 637236, 698904, 786267, 902751, 955854, 1048356, 1203668, 1274472, 1433781, 1572534, 1805502, 1911708, 2096712, 2407336, 2708253, 2867562, 3145068, 3611004, 3823416, 5416506, 5735124, 6290136, 7222008, 8124759, 10833012, 11470248, 16249518, 21666024, 24374277, 32499036, 48748554, 64998072, 97497108, 194994216]

約数ペア:

[(1, 194994216), (2, 97497108), (3, 64998072), (4, 48748554), (6, 32499036), (8, 24374277), (9, 21666024), (12, 16249518), (17, 11470248), (18, 10833012), (24, 8124759), (27, 7222008), (31, 6290136), (34, 5735124), (36, 5416506), (51, 3823416), (54, 3611004), (62, 3145068), (68, 2867562), (72, 2708253), (81, 2407336), (93, 2096712), (102, 1911708), (108, 1805502), (124, 1572534), (136, 1433781), (153, 1274472), (162, 1203668), (186, 1048356), (204, 955854), (216, 902751), (248, 786267), (279, 698904), (306, 637236), (324, 601834), (372, 524178), (408, 477927), (459, 424824), (527, 370008), (558, 349452), (571, 341496), (612, 318618), (648, 300917), (744, 262089), (837, 232968), (918, 212412), (1054, 185004), (1116, 174726), (1142, 170748), (1224, 159309), (1377, 141608), (1581, 123336), (1674, 116484), (1713, 113832), (1836, 106206), (2108, 92502), (2232, 87363), (2284, 85374), (2511, 77656), (2754, 70804), (3162, 61668), (3348, 58242), (3426, 56916), (3672, 53103), (4216, 46251), (4568, 42687), (4743, 41112), (5022, 38828), (5139, 37944), (5508, 35402), (6324, 30834), (6696, 29121), (6852, 28458), (9486, 20556), (9707, 20088), (10044, 19414), (10278, 18972), (11016, 17701), (12648, 15417), (13704, 14229)]