470198886

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4019}}^1$

素因数の和:4109

約数の個数: 64

約数和(自身を含む): 1055877120

約数和(自身を除く): 585678234

約数列:

[1, 2, 3, 6, 17, 31, 34, 37, 51, 62, 74, 93, 102, 111, 186, 222, 527, 629, 1054, 1147, 1258, 1581, 1887, 2294, 3162, 3441, 3774, 4019, 6882, 8038, 12057, 19499, 24114, 38998, 58497, 68323, 116994, 124589, 136646, 148703, 204969, 249178, 297406, 373767, 409938, 446109, 747534, 892218, 2118013, 2527951, 4236026, 4609793, 5055902, 6354039, 7583853, 9219586, 12708078, 13829379, 15167706, 27658758, 78366481, 156732962, 235099443, 470198886]

約数ペア:

[(1, 470198886), (2, 235099443), (3, 156732962), (6, 78366481), (17, 27658758), (31, 15167706), (34, 13829379), (37, 12708078), (51, 9219586), (62, 7583853), (74, 6354039), (93, 5055902), (102, 4609793), (111, 4236026), (186, 2527951), (222, 2118013), (527, 892218), (629, 747534), (1054, 446109), (1147, 409938), (1258, 373767), (1581, 297406), (1887, 249178), (2294, 204969), (3162, 148703), (3441, 136646), (3774, 124589), (4019, 116994), (6882, 68323), (8038, 58497), (12057, 38998), (19499, 24114)]