191573304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:765

約数の個数: 128

約数和(自身を含む): 551577600

約数和(自身を除く): 360004296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 31, 39, 52, 58, 62, 78, 87, 93, 104, 116, 124, 156, 174, 186, 232, 248, 312, 348, 372, 377, 403, 683, 696, 744, 754, 806, 899, 1131, 1209, 1366, 1508, 1612, 1798, 2049, 2262, 2418, 2697, 2732, 3016, 3224, 3596, 4098, 4524, 4836, 5394, 5464, 7192, 8196, 8879, 9048, 9672, 10788, 11687, 16392, 17758, 19807, 21173, 21576, 23374, 26637, 35061, 35516, 39614, 42346, 46748, 53274, 59421, 63519, 70122, 71032, 79228, 84692, 93496, 106548, 118842, 127038, 140244, 158456, 169384, 213096, 237684, 254076, 257491, 275249, 280488, 475368, 508152, 514982, 550498, 614017, 772473, 825747, 1029964, 1100996, 1228034, 1544946, 1651494, 1842051, 2059928, 2201992, 2456068, 3089892, 3302988, 3684102, 4912136, 6179784, 6605976, 7368204, 7982221, 14736408, 15964442, 23946663, 31928884, 47893326, 63857768, 95786652, 191573304]

約数ペア:

[(1, 191573304), (2, 95786652), (3, 63857768), (4, 47893326), (6, 31928884), (8, 23946663), (12, 15964442), (13, 14736408), (24, 7982221), (26, 7368204), (29, 6605976), (31, 6179784), (39, 4912136), (52, 3684102), (58, 3302988), (62, 3089892), (78, 2456068), (87, 2201992), (93, 2059928), (104, 1842051), (116, 1651494), (124, 1544946), (156, 1228034), (174, 1100996), (186, 1029964), (232, 825747), (248, 772473), (312, 614017), (348, 550498), (372, 514982), (377, 508152), (403, 475368), (683, 280488), (696, 275249), (744, 257491), (754, 254076), (806, 237684), (899, 213096), (1131, 169384), (1209, 158456), (1366, 140244), (1508, 127038), (1612, 118842), (1798, 106548), (2049, 93496), (2262, 84692), (2418, 79228), (2697, 71032), (2732, 70122), (3016, 63519), (3224, 59421), (3596, 53274), (4098, 46748), (4524, 42346), (4836, 39614), (5394, 35516), (5464, 35061), (7192, 26637), (8196, 23374), (8879, 21576), (9048, 21173), (9672, 19807), (10788, 17758), (11687, 16392)]