238158492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 697847808

約数和(自身を除く): 459689316

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 37, 39, 44, 52, 62, 66, 74, 78, 93, 111, 121, 124, 132, 143, 148, 156, 186, 222, 242, 286, 341, 363, 372, 403, 407, 429, 444, 481, 484, 572, 682, 726, 806, 814, 858, 962, 1023, 1147, 1209, 1221, 1331, 1364, 1443, 1452, 1573, 1612, 1628, 1716, 1924, 2046, 2294, 2418, 2442, 2662, 2886, 3146, 3441, 3751, 3993, 4092, 4433, 4477, 4588, 4719, 4836, 4884, 5291, 5324, 5772, 6292, 6882, 7502, 7986, 8866, 8954, 9438, 10582, 11253, 12617, 13299, 13431, 13764, 14911, 15004, 15873, 15972, 17303, 17732, 17908, 18876, 21164, 22506, 25234, 26598, 26862, 29822, 31746, 34606, 37851, 41261, 44733, 45012, 48763, 49247, 50468, 51909, 53196, 53724, 58201, 59644, 63492, 69212, 75702, 82522, 89466, 97526, 98494, 103818, 116402, 123783, 138787, 146289, 147741, 151404, 164021, 165044, 174603, 178932, 195052, 196988, 207636, 232804, 247566, 277574, 292578, 295482, 328042, 349206, 416361, 492063, 495132, 536393, 555148, 585156, 590964, 640211, 656084, 698412, 832722, 984126, 1072786, 1280422, 1526657, 1609179, 1665444, 1804231, 1920633, 1968252, 2145572, 2560844, 3053314, 3218358, 3608462, 3841266, 4579971, 5412693, 6106628, 6436716, 7216924, 7682532, 9159942, 10825386, 18319884, 19846541, 21650772, 39693082, 59539623, 79386164, 119079246, 238158492]

約数ペア:

[(1, 238158492), (2, 119079246), (3, 79386164), (4, 59539623), (6, 39693082), (11, 21650772), (12, 19846541), (13, 18319884), (22, 10825386), (26, 9159942), (31, 7682532), (33, 7216924), (37, 6436716), (39, 6106628), (44, 5412693), (52, 4579971), (62, 3841266), (66, 3608462), (74, 3218358), (78, 3053314), (93, 2560844), (111, 2145572), (121, 1968252), (124, 1920633), (132, 1804231), (143, 1665444), (148, 1609179), (156, 1526657), (186, 1280422), (222, 1072786), (242, 984126), (286, 832722), (341, 698412), (363, 656084), (372, 640211), (403, 590964), (407, 585156), (429, 555148), (444, 536393), (481, 495132), (484, 492063), (572, 416361), (682, 349206), (726, 328042), (806, 295482), (814, 292578), (858, 277574), (962, 247566), (1023, 232804), (1147, 207636), (1209, 196988), (1221, 195052), (1331, 178932), (1364, 174603), (1443, 165044), (1452, 164021), (1573, 151404), (1612, 147741), (1628, 146289), (1716, 138787), (1924, 123783), (2046, 116402), (2294, 103818), (2418, 98494), (2442, 97526), (2662, 89466), (2886, 82522), (3146, 75702), (3441, 69212), (3751, 63492), (3993, 59644), (4092, 58201), (4433, 53724), (4477, 53196), (4588, 51909), (4719, 50468), (4836, 49247), (4884, 48763), (5291, 45012), (5324, 44733), (5772, 41261), (6292, 37851), (6882, 34606), (7502, 31746), (7986, 29822), (8866, 26862), (8954, 26598), (9438, 25234), (10582, 22506), (11253, 21164), (12617, 18876), (13299, 17908), (13431, 17732), (13764, 17303), (14911, 15972), (15004, 15873)]