188691204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 516499200

約数和(自身を除く): 327807996

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 59, 76, 78, 83, 114, 118, 156, 166, 169, 177, 228, 236, 247, 249, 332, 338, 354, 494, 498, 507, 676, 708, 741, 767, 988, 996, 1014, 1079, 1121, 1482, 1534, 1577, 2028, 2158, 2242, 2301, 2964, 3068, 3154, 3211, 3237, 3363, 4316, 4484, 4602, 4731, 4897, 6308, 6422, 6474, 6726, 9204, 9462, 9633, 9794, 9971, 12844, 12948, 13452, 14027, 14573, 14691, 18924, 19266, 19588, 19942, 20501, 28054, 29146, 29382, 29913, 38532, 39884, 41002, 42081, 43719, 56108, 58292, 58764, 59826, 61503, 63661, 82004, 84162, 87438, 93043, 119652, 123006, 127322, 168324, 174876, 186086, 189449, 190983, 246012, 254644, 266513, 279129, 372172, 378898, 381966, 533026, 558258, 568347, 757796, 763932, 799539, 827593, 1066052, 1116516, 1136694, 1209559, 1599078, 1655186, 2273388, 2419118, 2482779, 3198156, 3310372, 3628677, 4838236, 4965558, 7257354, 9931116, 14514708, 15724267, 31448534, 47172801, 62897068, 94345602, 188691204]

約数ペア:

[(1, 188691204), (2, 94345602), (3, 62897068), (4, 47172801), (6, 31448534), (12, 15724267), (13, 14514708), (19, 9931116), (26, 7257354), (38, 4965558), (39, 4838236), (52, 3628677), (57, 3310372), (59, 3198156), (76, 2482779), (78, 2419118), (83, 2273388), (114, 1655186), (118, 1599078), (156, 1209559), (166, 1136694), (169, 1116516), (177, 1066052), (228, 827593), (236, 799539), (247, 763932), (249, 757796), (332, 568347), (338, 558258), (354, 533026), (494, 381966), (498, 378898), (507, 372172), (676, 279129), (708, 266513), (741, 254644), (767, 246012), (988, 190983), (996, 189449), (1014, 186086), (1079, 174876), (1121, 168324), (1482, 127322), (1534, 123006), (1577, 119652), (2028, 93043), (2158, 87438), (2242, 84162), (2301, 82004), (2964, 63661), (3068, 61503), (3154, 59826), (3211, 58764), (3237, 58292), (3363, 56108), (4316, 43719), (4484, 42081), (4602, 41002), (4731, 39884), (4897, 38532), (6308, 29913), (6422, 29382), (6474, 29146), (6726, 28054), (9204, 20501), (9462, 19942), (9633, 19588), (9794, 19266), (9971, 18924), (12844, 14691), (12948, 14573), (13452, 14027)]