196747452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 162

約数和(自身を含む): 576877392

約数和(自身を除く): 380129940

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 47, 62, 66, 93, 94, 99, 121, 124, 132, 141, 186, 188, 198, 242, 279, 282, 341, 363, 372, 396, 423, 484, 517, 558, 564, 682, 726, 846, 961, 1023, 1034, 1089, 1116, 1364, 1452, 1457, 1551, 1692, 1922, 2046, 2068, 2178, 2883, 2914, 3069, 3102, 3751, 3844, 4092, 4356, 4371, 4653, 5687, 5766, 5828, 6138, 6204, 7502, 8649, 8742, 9306, 10571, 11253, 11374, 11532, 12276, 13113, 15004, 16027, 17061, 17298, 17484, 18612, 21142, 22506, 22748, 26226, 31713, 32054, 33759, 34122, 34596, 42284, 45012, 45167, 48081, 51183, 52452, 63426, 64108, 67518, 68244, 90334, 95139, 96162, 102366, 116281, 126852, 135036, 135501, 144243, 176297, 180668, 190278, 192324, 204732, 232562, 271002, 288486, 348843, 352594, 380556, 406503, 465124, 496837, 528891, 542004, 576972, 697686, 705188, 813006, 993674, 1046529, 1057782, 1395372, 1490511, 1586673, 1626012, 1987348, 2093058, 2115564, 2981022, 3173346, 4186116, 4471533, 5465207, 5962044, 6346692, 8943066, 10930414, 16395621, 17886132, 21860828, 32791242, 49186863, 65582484, 98373726, 196747452]

約数ペア:

[(1, 196747452), (2, 98373726), (3, 65582484), (4, 49186863), (6, 32791242), (9, 21860828), (11, 17886132), (12, 16395621), (18, 10930414), (22, 8943066), (31, 6346692), (33, 5962044), (36, 5465207), (44, 4471533), (47, 4186116), (62, 3173346), (66, 2981022), (93, 2115564), (94, 2093058), (99, 1987348), (121, 1626012), (124, 1586673), (132, 1490511), (141, 1395372), (186, 1057782), (188, 1046529), (198, 993674), (242, 813006), (279, 705188), (282, 697686), (341, 576972), (363, 542004), (372, 528891), (396, 496837), (423, 465124), (484, 406503), (517, 380556), (558, 352594), (564, 348843), (682, 288486), (726, 271002), (846, 232562), (961, 204732), (1023, 192324), (1034, 190278), (1089, 180668), (1116, 176297), (1364, 144243), (1452, 135501), (1457, 135036), (1551, 126852), (1692, 116281), (1922, 102366), (2046, 96162), (2068, 95139), (2178, 90334), (2883, 68244), (2914, 67518), (3069, 64108), (3102, 63426), (3751, 52452), (3844, 51183), (4092, 48081), (4356, 45167), (4371, 45012), (4653, 42284), (5687, 34596), (5766, 34122), (5828, 33759), (6138, 32054), (6204, 31713), (7502, 26226), (8649, 22748), (8742, 22506), (9306, 21142), (10571, 18612), (11253, 17484), (11374, 17298), (11532, 17061), (12276, 16027), (13113, 15004)]