297935396

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 597746688

約数和(自身を除く): 299811292

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 127, 131, 148, 242, 254, 262, 407, 484, 508, 524, 814, 1397, 1441, 1628, 2794, 2882, 4477, 4699, 4847, 5588, 5764, 8954, 9398, 9694, 15367, 15851, 16637, 17908, 18796, 19388, 30734, 31702, 33274, 51689, 53317, 61468, 63404, 66548, 103378, 106634, 183007, 206756, 213268, 366014, 568579, 586487, 615569, 732028, 1137158, 1172974, 1231138, 2013077, 2274316, 2345948, 2462276, 4026154, 6771259, 8052308, 13542518, 27085036, 74483849, 148967698, 297935396]

約数ペア:

[(1, 297935396), (2, 148967698), (4, 74483849), (11, 27085036), (22, 13542518), (37, 8052308), (44, 6771259), (74, 4026154), (121, 2462276), (127, 2345948), (131, 2274316), (148, 2013077), (242, 1231138), (254, 1172974), (262, 1137158), (407, 732028), (484, 615569), (508, 586487), (524, 568579), (814, 366014), (1397, 213268), (1441, 206756), (1628, 183007), (2794, 106634), (2882, 103378), (4477, 66548), (4699, 63404), (4847, 61468), (5588, 53317), (5764, 51689), (8954, 33274), (9398, 31702), (9694, 30734), (15367, 19388), (15851, 18796), (16637, 17908)]