308333844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 995366400

約数和(自身を除く): 687032556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 137, 156, 182, 189, 229, 234, 252, 273, 274, 351, 364, 378, 411, 458, 468, 546, 548, 687, 702, 756, 819, 822, 916, 959, 1092, 1233, 1374, 1404, 1603, 1638, 1644, 1781, 1918, 2061, 2457, 2466, 2748, 2877, 2977, 3206, 3276, 3562, 3699, 3836, 4122, 4809, 4914, 4932, 5343, 5754, 5954, 6183, 6412, 7124, 7398, 8244, 8631, 8931, 9618, 9828, 10686, 11508, 11908, 12366, 12467, 14427, 14796, 16029, 17262, 17862, 19236, 20839, 21372, 24732, 24934, 25893, 26793, 28854, 31373, 32058, 34524, 35724, 37401, 41678, 43281, 48087, 49868, 51786, 53586, 57708, 62517, 62746, 64116, 74802, 80379, 83356, 86562, 94119, 96174, 103572, 107172, 112203, 125034, 125492, 149604, 160758, 173124, 187551, 188238, 192348, 219611, 224406, 250068, 282357, 321516, 336609, 375102, 376476, 407849, 439222, 448812, 562653, 564714, 658833, 673218, 750204, 815698, 847071, 878444, 1125306, 1129428, 1223547, 1317666, 1346436, 1631396, 1694142, 1976499, 2250612, 2447094, 2635332, 2854943, 3388284, 3670641, 3952998, 4894188, 5709886, 5929497, 7341282, 7905996, 8564829, 11011923, 11419772, 11858994, 14682564, 17129658, 22023846, 23717988, 25694487, 34259316, 44047692, 51388974, 77083461, 102777948, 154166922, 308333844]

約数ペア:

[(1, 308333844), (2, 154166922), (3, 102777948), (4, 77083461), (6, 51388974), (7, 44047692), (9, 34259316), (12, 25694487), (13, 23717988), (14, 22023846), (18, 17129658), (21, 14682564), (26, 11858994), (27, 11419772), (28, 11011923), (36, 8564829), (39, 7905996), (42, 7341282), (52, 5929497), (54, 5709886), (63, 4894188), (78, 3952998), (84, 3670641), (91, 3388284), (108, 2854943), (117, 2635332), (126, 2447094), (137, 2250612), (156, 1976499), (182, 1694142), (189, 1631396), (229, 1346436), (234, 1317666), (252, 1223547), (273, 1129428), (274, 1125306), (351, 878444), (364, 847071), (378, 815698), (411, 750204), (458, 673218), (468, 658833), (546, 564714), (548, 562653), (687, 448812), (702, 439222), (756, 407849), (819, 376476), (822, 375102), (916, 336609), (959, 321516), (1092, 282357), (1233, 250068), (1374, 224406), (1404, 219611), (1603, 192348), (1638, 188238), (1644, 187551), (1781, 173124), (1918, 160758), (2061, 149604), (2457, 125492), (2466, 125034), (2748, 112203), (2877, 107172), (2977, 103572), (3206, 96174), (3276, 94119), (3562, 86562), (3699, 83356), (3836, 80379), (4122, 74802), (4809, 64116), (4914, 62746), (4932, 62517), (5343, 57708), (5754, 53586), (5954, 51786), (6183, 49868), (6412, 48087), (7124, 43281), (7398, 41678), (8244, 37401), (8631, 35724), (8931, 34524), (9618, 32058), (9828, 31373), (10686, 28854), (11508, 26793), (11908, 25893), (12366, 24934), (12467, 24732), (14427, 21372), (14796, 20839), (16029, 19236), (17262, 17862)]