279332196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 812851200

約数和(自身を除く): 533519004

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 59, 62, 66, 78, 89, 93, 118, 124, 132, 143, 156, 177, 178, 186, 236, 267, 286, 341, 354, 356, 372, 403, 429, 534, 572, 649, 682, 708, 767, 806, 858, 979, 1023, 1068, 1157, 1209, 1298, 1364, 1534, 1612, 1716, 1829, 1947, 1958, 2046, 2301, 2314, 2418, 2596, 2759, 2937, 3068, 3471, 3658, 3894, 3916, 4092, 4433, 4602, 4628, 4836, 5251, 5487, 5518, 5874, 6942, 7316, 7788, 8277, 8437, 8866, 9204, 10502, 10974, 11036, 11748, 12727, 13299, 13884, 15753, 16554, 16874, 17732, 20119, 21004, 21948, 23777, 25311, 25454, 26598, 30349, 31506, 33108, 33748, 35867, 38181, 40238, 47554, 50622, 50908, 53196, 57761, 60357, 60698, 63012, 68263, 71331, 71734, 76362, 80476, 91047, 95108, 101244, 107601, 115522, 120714, 121396, 136526, 142662, 143468, 152724, 162781, 173283, 182094, 204789, 215202, 231044, 241428, 261547, 273052, 285324, 325562, 346566, 364188, 394537, 409578, 430404, 488343, 523094, 651124, 693132, 750893, 784641, 789074, 819156, 976686, 1046188, 1183611, 1501786, 1569282, 1578148, 1790591, 1953372, 2116153, 2252679, 2367222, 3003572, 3138564, 3581182, 4232306, 4505358, 4734444, 5371773, 6348459, 7162364, 8464612, 9010716, 10743546, 12696918, 21487092, 23277683, 25393836, 46555366, 69833049, 93110732, 139666098, 279332196]

約数ペア:

[(1, 279332196), (2, 139666098), (3, 93110732), (4, 69833049), (6, 46555366), (11, 25393836), (12, 23277683), (13, 21487092), (22, 12696918), (26, 10743546), (31, 9010716), (33, 8464612), (39, 7162364), (44, 6348459), (52, 5371773), (59, 4734444), (62, 4505358), (66, 4232306), (78, 3581182), (89, 3138564), (93, 3003572), (118, 2367222), (124, 2252679), (132, 2116153), (143, 1953372), (156, 1790591), (177, 1578148), (178, 1569282), (186, 1501786), (236, 1183611), (267, 1046188), (286, 976686), (341, 819156), (354, 789074), (356, 784641), (372, 750893), (403, 693132), (429, 651124), (534, 523094), (572, 488343), (649, 430404), (682, 409578), (708, 394537), (767, 364188), (806, 346566), (858, 325562), (979, 285324), (1023, 273052), (1068, 261547), (1157, 241428), (1209, 231044), (1298, 215202), (1364, 204789), (1534, 182094), (1612, 173283), (1716, 162781), (1829, 152724), (1947, 143468), (1958, 142662), (2046, 136526), (2301, 121396), (2314, 120714), (2418, 115522), (2596, 107601), (2759, 101244), (2937, 95108), (3068, 91047), (3471, 80476), (3658, 76362), (3894, 71734), (3916, 71331), (4092, 68263), (4433, 63012), (4602, 60698), (4628, 60357), (4836, 57761), (5251, 53196), (5487, 50908), (5518, 50622), (5874, 47554), (6942, 40238), (7316, 38181), (7788, 35867), (8277, 33748), (8437, 33108), (8866, 31506), (9204, 30349), (10502, 26598), (10974, 25454), (11036, 25311), (11748, 23777), (12727, 21948), (13299, 21004), (13884, 20119), (15753, 17732), (16554, 16874)]