199020744

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 632486400

約数和(自身を除く): 433465656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 31, 36, 38, 39, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 152, 156, 171, 186, 228, 234, 247, 248, 279, 312, 342, 361, 372, 403, 456, 468, 494, 558, 589, 684, 722, 741, 744, 806, 936, 988, 1083, 1116, 1178, 1209, 1368, 1444, 1482, 1612, 1767, 1976, 2166, 2223, 2232, 2356, 2418, 2888, 2964, 3224, 3249, 3534, 3627, 4332, 4446, 4693, 4712, 4836, 5301, 5928, 6498, 6859, 7068, 7254, 7657, 8664, 8892, 9386, 9672, 10602, 11191, 12996, 13718, 14079, 14136, 14508, 15314, 17784, 18772, 20577, 21204, 22382, 22971, 25992, 27436, 28158, 29016, 30628, 33573, 37544, 41154, 42237, 42408, 44764, 45942, 54872, 56316, 61256, 61731, 67146, 68913, 82308, 84474, 89167, 89528, 91884, 100719, 112632, 123462, 134292, 137826, 145483, 164616, 168948, 178334, 183768, 201438, 212629, 246924, 267501, 268584, 275652, 290966, 337896, 356668, 402876, 425258, 436449, 493848, 535002, 551304, 581932, 637887, 713336, 802503, 805752, 850516, 872898, 1070004, 1163864, 1275774, 1309347, 1605006, 1701032, 1745796, 1913661, 2140008, 2551548, 2618694, 2764177, 3210012, 3491592, 3827322, 5103096, 5237388, 5528354, 6420024, 7654644, 8292531, 10474776, 11056708, 15309288, 16585062, 22113416, 24877593, 33170124, 49755186, 66340248, 99510372, 199020744]

約数ペア:

[(1, 199020744), (2, 99510372), (3, 66340248), (4, 49755186), (6, 33170124), (8, 24877593), (9, 22113416), (12, 16585062), (13, 15309288), (18, 11056708), (19, 10474776), (24, 8292531), (26, 7654644), (31, 6420024), (36, 5528354), (38, 5237388), (39, 5103096), (52, 3827322), (57, 3491592), (62, 3210012), (72, 2764177), (76, 2618694), (78, 2551548), (93, 2140008), (104, 1913661), (114, 1745796), (117, 1701032), (124, 1605006), (152, 1309347), (156, 1275774), (171, 1163864), (186, 1070004), (228, 872898), (234, 850516), (247, 805752), (248, 802503), (279, 713336), (312, 637887), (342, 581932), (361, 551304), (372, 535002), (403, 493848), (456, 436449), (468, 425258), (494, 402876), (558, 356668), (589, 337896), (684, 290966), (722, 275652), (741, 268584), (744, 267501), (806, 246924), (936, 212629), (988, 201438), (1083, 183768), (1116, 178334), (1178, 168948), (1209, 164616), (1368, 145483), (1444, 137826), (1482, 134292), (1612, 123462), (1767, 112632), (1976, 100719), (2166, 91884), (2223, 89528), (2232, 89167), (2356, 84474), (2418, 82308), (2888, 68913), (2964, 67146), (3224, 61731), (3249, 61256), (3534, 56316), (3627, 54872), (4332, 45942), (4446, 44764), (4693, 42408), (4712, 42237), (4836, 41154), (5301, 37544), (5928, 33573), (6498, 30628), (6859, 29016), (7068, 28158), (7254, 27436), (7657, 25992), (8664, 22971), (8892, 22382), (9386, 21204), (9672, 20577), (10602, 18772), (11191, 17784), (12996, 15314), (13718, 14508), (14079, 14136)]