195690768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:733

約数の個数: 160

約数和(自身を含む): 631959552

約数和(自身を除く): 436268784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 71, 78, 84, 91, 104, 112, 142, 156, 168, 182, 208, 213, 273, 284, 312, 336, 364, 426, 497, 546, 568, 624, 631, 728, 852, 923, 994, 1092, 1136, 1262, 1456, 1491, 1704, 1846, 1893, 1988, 2184, 2524, 2769, 2982, 3408, 3692, 3786, 3976, 4368, 4417, 5048, 5538, 5964, 6461, 7384, 7572, 7952, 8203, 8834, 10096, 11076, 11928, 12922, 13251, 14768, 15144, 16406, 17668, 19383, 22152, 23856, 24609, 25844, 26502, 30288, 32812, 35336, 38766, 44304, 44801, 49218, 51688, 53004, 57421, 65624, 70672, 77532, 89602, 98436, 103376, 106008, 114842, 131248, 134403, 155064, 172263, 179204, 196872, 212016, 229684, 268806, 310128, 313607, 344526, 358408, 393744, 459368, 537612, 582413, 627214, 689052, 716816, 918736, 940821, 1075224, 1164826, 1254428, 1378104, 1747239, 1881642, 2150448, 2329652, 2508856, 2756208, 3494478, 3763284, 4076891, 4659304, 5017712, 6988956, 7526568, 8153782, 9318608, 12230673, 13977912, 15053136, 16307564, 24461346, 27955824, 32615128, 48922692, 65230256, 97845384, 195690768]

約数ペア:

[(1, 195690768), (2, 97845384), (3, 65230256), (4, 48922692), (6, 32615128), (7, 27955824), (8, 24461346), (12, 16307564), (13, 15053136), (14, 13977912), (16, 12230673), (21, 9318608), (24, 8153782), (26, 7526568), (28, 6988956), (39, 5017712), (42, 4659304), (48, 4076891), (52, 3763284), (56, 3494478), (71, 2756208), (78, 2508856), (84, 2329652), (91, 2150448), (104, 1881642), (112, 1747239), (142, 1378104), (156, 1254428), (168, 1164826), (182, 1075224), (208, 940821), (213, 918736), (273, 716816), (284, 689052), (312, 627214), (336, 582413), (364, 537612), (426, 459368), (497, 393744), (546, 358408), (568, 344526), (624, 313607), (631, 310128), (728, 268806), (852, 229684), (923, 212016), (994, 196872), (1092, 179204), (1136, 172263), (1262, 155064), (1456, 134403), (1491, 131248), (1704, 114842), (1846, 106008), (1893, 103376), (1988, 98436), (2184, 89602), (2524, 77532), (2769, 70672), (2982, 65624), (3408, 57421), (3692, 53004), (3786, 51688), (3976, 49218), (4368, 44801), (4417, 44304), (5048, 38766), (5538, 35336), (5964, 32812), (6461, 30288), (7384, 26502), (7572, 25844), (7952, 24609), (8203, 23856), (8834, 22152), (10096, 19383), (11076, 17668), (11928, 16406), (12922, 15144), (13251, 14768)]