187728996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:674

約数の個数: 144

約数和(自身を含む): 563068800

約数和(自身を除く): 375339804

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 49, 52, 78, 82, 84, 91, 98, 123, 147, 156, 164, 182, 196, 246, 273, 287, 294, 364, 492, 533, 546, 574, 588, 599, 637, 861, 1066, 1092, 1148, 1198, 1274, 1599, 1722, 1797, 1911, 2009, 2132, 2396, 2548, 3198, 3444, 3594, 3731, 3822, 4018, 4193, 6027, 6396, 7188, 7462, 7644, 7787, 8036, 8386, 11193, 12054, 12579, 14924, 15574, 16772, 22386, 23361, 24108, 24559, 25158, 26117, 29351, 31148, 44772, 46722, 49118, 50316, 52234, 54509, 58702, 73677, 78351, 88053, 93444, 98236, 104468, 109018, 117404, 147354, 156702, 163527, 171913, 176106, 218036, 294708, 313404, 319267, 327054, 343826, 352212, 381563, 515739, 638534, 654108, 687652, 763126, 957801, 1031478, 1144689, 1203391, 1277068, 1526252, 1915602, 2062956, 2234869, 2289378, 2406782, 3610173, 3831204, 4469738, 4578756, 4813564, 6704607, 7220346, 8939476, 13409214, 14440692, 15644083, 26818428, 31288166, 46932249, 62576332, 93864498, 187728996]

約数ペア:

[(1, 187728996), (2, 93864498), (3, 62576332), (4, 46932249), (6, 31288166), (7, 26818428), (12, 15644083), (13, 14440692), (14, 13409214), (21, 8939476), (26, 7220346), (28, 6704607), (39, 4813564), (41, 4578756), (42, 4469738), (49, 3831204), (52, 3610173), (78, 2406782), (82, 2289378), (84, 2234869), (91, 2062956), (98, 1915602), (123, 1526252), (147, 1277068), (156, 1203391), (164, 1144689), (182, 1031478), (196, 957801), (246, 763126), (273, 687652), (287, 654108), (294, 638534), (364, 515739), (492, 381563), (533, 352212), (546, 343826), (574, 327054), (588, 319267), (599, 313404), (637, 294708), (861, 218036), (1066, 176106), (1092, 171913), (1148, 163527), (1198, 156702), (1274, 147354), (1599, 117404), (1722, 109018), (1797, 104468), (1911, 98236), (2009, 93444), (2132, 88053), (2396, 78351), (2548, 73677), (3198, 58702), (3444, 54509), (3594, 52234), (3731, 50316), (3822, 49118), (4018, 46722), (4193, 44772), (6027, 31148), (6396, 29351), (7188, 26117), (7462, 25158), (7644, 24559), (7787, 24108), (8036, 23361), (8386, 22386), (11193, 16772), (12054, 15574), (12579, 14924)]