196527786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:756

約数の個数: 128

約数和(自身を含む): 529514496

約数和(自身を除く): 332986710

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 31, 34, 39, 42, 51, 62, 78, 91, 93, 102, 119, 182, 186, 217, 221, 238, 273, 357, 403, 434, 442, 527, 546, 651, 663, 683, 714, 806, 1054, 1209, 1302, 1326, 1366, 1547, 1581, 2049, 2418, 2821, 3094, 3162, 3689, 4098, 4641, 4781, 5642, 6851, 7378, 8463, 8879, 9282, 9562, 11067, 11611, 13702, 14343, 16926, 17758, 20553, 21173, 22134, 23222, 26637, 28686, 34833, 41106, 42346, 47957, 53274, 62153, 63519, 69666, 81277, 95914, 124306, 127038, 143871, 148211, 150943, 162554, 186459, 243831, 275249, 287742, 296422, 301886, 359941, 372918, 444633, 452829, 487662, 550498, 719882, 825747, 889266, 905658, 1056601, 1079823, 1651494, 1926743, 2113202, 2159646, 2519587, 3169803, 3853486, 4679233, 5039174, 5780229, 6339606, 7558761, 9358466, 11560458, 14037699, 15117522, 28075398, 32754631, 65509262, 98263893, 196527786]

約数ペア:

[(1, 196527786), (2, 98263893), (3, 65509262), (6, 32754631), (7, 28075398), (13, 15117522), (14, 14037699), (17, 11560458), (21, 9358466), (26, 7558761), (31, 6339606), (34, 5780229), (39, 5039174), (42, 4679233), (51, 3853486), (62, 3169803), (78, 2519587), (91, 2159646), (93, 2113202), (102, 1926743), (119, 1651494), (182, 1079823), (186, 1056601), (217, 905658), (221, 889266), (238, 825747), (273, 719882), (357, 550498), (403, 487662), (434, 452829), (442, 444633), (527, 372918), (546, 359941), (651, 301886), (663, 296422), (683, 287742), (714, 275249), (806, 243831), (1054, 186459), (1209, 162554), (1302, 150943), (1326, 148211), (1366, 143871), (1547, 127038), (1581, 124306), (2049, 95914), (2418, 81277), (2821, 69666), (3094, 63519), (3162, 62153), (3689, 53274), (4098, 47957), (4641, 42346), (4781, 41106), (5642, 34833), (6851, 28686), (7378, 26637), (8463, 23222), (8879, 22134), (9282, 21173), (9562, 20553), (11067, 17758), (11611, 16926), (13702, 14343)]