201829716

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 589994496

約数和(自身を除く): 388164780

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 41, 44, 62, 66, 82, 93, 99, 123, 124, 132, 164, 186, 198, 246, 279, 341, 369, 372, 396, 401, 451, 492, 558, 682, 738, 802, 902, 1023, 1116, 1203, 1271, 1353, 1364, 1476, 1604, 1804, 2046, 2406, 2542, 2706, 3069, 3609, 3813, 4059, 4092, 4411, 4812, 5084, 5412, 6138, 7218, 7626, 8118, 8822, 11439, 12276, 12431, 13233, 13981, 14436, 15252, 16236, 16441, 17644, 22878, 24862, 26466, 27962, 32882, 37293, 39699, 41943, 45756, 49323, 49724, 52932, 55924, 65764, 74586, 79398, 83886, 98646, 111879, 125829, 136741, 147969, 149172, 158796, 167772, 180851, 197292, 223758, 251658, 273482, 295938, 361702, 410223, 447516, 503316, 509671, 542553, 546964, 591876, 723404, 820446, 1019342, 1085106, 1230669, 1529013, 1627659, 1640892, 2038684, 2170212, 2461338, 3058026, 3255318, 4587039, 4922676, 5606381, 6116052, 6510636, 9174078, 11212762, 16819143, 18348156, 22425524, 33638286, 50457429, 67276572, 100914858, 201829716]

約数ペア:

[(1, 201829716), (2, 100914858), (3, 67276572), (4, 50457429), (6, 33638286), (9, 22425524), (11, 18348156), (12, 16819143), (18, 11212762), (22, 9174078), (31, 6510636), (33, 6116052), (36, 5606381), (41, 4922676), (44, 4587039), (62, 3255318), (66, 3058026), (82, 2461338), (93, 2170212), (99, 2038684), (123, 1640892), (124, 1627659), (132, 1529013), (164, 1230669), (186, 1085106), (198, 1019342), (246, 820446), (279, 723404), (341, 591876), (369, 546964), (372, 542553), (396, 509671), (401, 503316), (451, 447516), (492, 410223), (558, 361702), (682, 295938), (738, 273482), (802, 251658), (902, 223758), (1023, 197292), (1116, 180851), (1203, 167772), (1271, 158796), (1353, 149172), (1364, 147969), (1476, 136741), (1604, 125829), (1804, 111879), (2046, 98646), (2406, 83886), (2542, 79398), (2706, 74586), (3069, 65764), (3609, 55924), (3813, 52932), (4059, 49724), (4092, 49323), (4411, 45756), (4812, 41943), (5084, 39699), (5412, 37293), (6138, 32882), (7218, 27962), (7626, 26466), (8118, 24862), (8822, 22878), (11439, 17644), (12276, 16441), (12431, 16236), (13233, 15252), (13981, 14436)]