198373464

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 576257760

約数和(自身を除く): 377884296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 47, 61, 62, 72, 93, 94, 122, 124, 141, 183, 186, 188, 244, 248, 279, 282, 366, 372, 376, 423, 488, 549, 558, 564, 732, 744, 846, 961, 1098, 1116, 1128, 1457, 1464, 1692, 1891, 1922, 2196, 2232, 2867, 2883, 2914, 3384, 3782, 3844, 4371, 4392, 5673, 5734, 5766, 5828, 7564, 7688, 8601, 8649, 8742, 11346, 11468, 11532, 11656, 13113, 15128, 17019, 17202, 17298, 17484, 22692, 22936, 23064, 25803, 26226, 34038, 34404, 34596, 34968, 45167, 45384, 51606, 52452, 58621, 68076, 68808, 69192, 88877, 90334, 103212, 104904, 117242, 135501, 136152, 175863, 177754, 180668, 206424, 234484, 266631, 271002, 351726, 355508, 361336, 406503, 468968, 527589, 533262, 542004, 703452, 711016, 799893, 813006, 1055178, 1066524, 1084008, 1406904, 1599786, 1626012, 2110356, 2133048, 2755187, 3199572, 3252024, 4220712, 5510374, 6399144, 8265561, 11020748, 16531122, 22041496, 24796683, 33062244, 49593366, 66124488, 99186732, 198373464]

約数ペア:

[(1, 198373464), (2, 99186732), (3, 66124488), (4, 49593366), (6, 33062244), (8, 24796683), (9, 22041496), (12, 16531122), (18, 11020748), (24, 8265561), (31, 6399144), (36, 5510374), (47, 4220712), (61, 3252024), (62, 3199572), (72, 2755187), (93, 2133048), (94, 2110356), (122, 1626012), (124, 1599786), (141, 1406904), (183, 1084008), (186, 1066524), (188, 1055178), (244, 813006), (248, 799893), (279, 711016), (282, 703452), (366, 542004), (372, 533262), (376, 527589), (423, 468968), (488, 406503), (549, 361336), (558, 355508), (564, 351726), (732, 271002), (744, 266631), (846, 234484), (961, 206424), (1098, 180668), (1116, 177754), (1128, 175863), (1457, 136152), (1464, 135501), (1692, 117242), (1891, 104904), (1922, 103212), (2196, 90334), (2232, 88877), (2867, 69192), (2883, 68808), (2914, 68076), (3384, 58621), (3782, 52452), (3844, 51606), (4371, 45384), (4392, 45167), (5673, 34968), (5734, 34596), (5766, 34404), (5828, 34038), (7564, 26226), (7688, 25803), (8601, 23064), (8649, 22936), (8742, 22692), (11346, 17484), (11468, 17298), (11532, 17202), (11656, 17019), (13113, 15128)]