196392816

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:444

約数の個数: 160

約数和(自身を含む): 603532800

約数和(自身を除く): 407139984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 71, 72, 76, 108, 114, 142, 144, 152, 171, 213, 216, 228, 284, 304, 337, 342, 426, 432, 456, 513, 568, 639, 674, 684, 852, 912, 1011, 1026, 1136, 1278, 1348, 1349, 1368, 1704, 1917, 2022, 2052, 2556, 2696, 2698, 2736, 3033, 3408, 3834, 4044, 4047, 4104, 5112, 5392, 5396, 6066, 6403, 7668, 8088, 8094, 8208, 9099, 10224, 10792, 12132, 12141, 12806, 15336, 16176, 16188, 18198, 19209, 21584, 23927, 24264, 24282, 25612, 30672, 32376, 36396, 36423, 38418, 47854, 48528, 48564, 51224, 57627, 64752, 71781, 72792, 72846, 76836, 95708, 97128, 102448, 115254, 143562, 145584, 145692, 153672, 172881, 191416, 194256, 215343, 230508, 287124, 291384, 307344, 345762, 382832, 430686, 454613, 461016, 574248, 582768, 646029, 691524, 861372, 909226, 922032, 1148496, 1292058, 1363839, 1383048, 1722744, 1818452, 2584116, 2727678, 2766096, 3445488, 3636904, 4091517, 5168232, 5455356, 7273808, 8183034, 10336464, 10910712, 12274551, 16366068, 21821424, 24549102, 32732136, 49098204, 65464272, 98196408, 196392816]

約数ペア:

[(1, 196392816), (2, 98196408), (3, 65464272), (4, 49098204), (6, 32732136), (8, 24549102), (9, 21821424), (12, 16366068), (16, 12274551), (18, 10910712), (19, 10336464), (24, 8183034), (27, 7273808), (36, 5455356), (38, 5168232), (48, 4091517), (54, 3636904), (57, 3445488), (71, 2766096), (72, 2727678), (76, 2584116), (108, 1818452), (114, 1722744), (142, 1383048), (144, 1363839), (152, 1292058), (171, 1148496), (213, 922032), (216, 909226), (228, 861372), (284, 691524), (304, 646029), (337, 582768), (342, 574248), (426, 461016), (432, 454613), (456, 430686), (513, 382832), (568, 345762), (639, 307344), (674, 291384), (684, 287124), (852, 230508), (912, 215343), (1011, 194256), (1026, 191416), (1136, 172881), (1278, 153672), (1348, 145692), (1349, 145584), (1368, 143562), (1704, 115254), (1917, 102448), (2022, 97128), (2052, 95708), (2556, 76836), (2696, 72846), (2698, 72792), (2736, 71781), (3033, 64752), (3408, 57627), (3834, 51224), (4044, 48564), (4047, 48528), (4104, 47854), (5112, 38418), (5392, 36423), (5396, 36396), (6066, 32376), (6403, 30672), (7668, 25612), (8088, 24282), (8094, 24264), (8208, 23927), (9099, 21584), (10224, 19209), (10792, 18198), (12132, 16188), (12141, 16176), (12806, 15336)]