190713978

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16633}}^1$

素因数の和:16668

約数の個数: 72

約数和(自身を含む): 517683348

約数和(自身を除く): 326969370

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 16633, 33266, 49899, 99798, 116431, 149697, 216229, 232862, 299394, 349293, 432458, 648687, 698586, 815017, 1047879, 1297374, 1513603, 1630034, 1946061, 2095758, 2445051, 3027206, 3892122, 4540809, 4890102, 7335153, 9081618, 10595221, 13622427, 14670306, 21190442, 27244854, 31785663, 63571326, 95356989, 190713978]

約数ペア:

[(1, 190713978), (2, 95356989), (3, 63571326), (6, 31785663), (7, 27244854), (9, 21190442), (13, 14670306), (14, 13622427), (18, 10595221), (21, 9081618), (26, 7335153), (39, 4890102), (42, 4540809), (49, 3892122), (63, 3027206), (78, 2445051), (91, 2095758), (98, 1946061), (117, 1630034), (126, 1513603), (147, 1297374), (182, 1047879), (234, 815017), (273, 698586), (294, 648687), (441, 432458), (546, 349293), (637, 299394), (819, 232862), (882, 216229), (1274, 149697), (1638, 116431), (1911, 99798), (3822, 49899), (5733, 33266), (11466, 16633)]