213353196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2819}}^1$

素因数の和:2903

約数の個数: 96

約数和(自身を含む): 613992960

約数和(自身を除く): 400639764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 53, 68, 84, 102, 106, 119, 159, 204, 212, 238, 318, 357, 371, 476, 636, 714, 742, 901, 1113, 1428, 1484, 1802, 2226, 2703, 2819, 3604, 4452, 5406, 5638, 6307, 8457, 10812, 11276, 12614, 16914, 18921, 19733, 25228, 33828, 37842, 39466, 47923, 59199, 75684, 78932, 95846, 118398, 143769, 149407, 191692, 236796, 287538, 298814, 335461, 448221, 575076, 597628, 670922, 896442, 1006383, 1045849, 1341844, 1792884, 2012766, 2091698, 2539919, 3137547, 4025532, 4183396, 5079838, 6275094, 7619757, 10159676, 12550188, 15239514, 17779433, 30479028, 35558866, 53338299, 71117732, 106676598, 213353196]

約数ペア:

[(1, 213353196), (2, 106676598), (3, 71117732), (4, 53338299), (6, 35558866), (7, 30479028), (12, 17779433), (14, 15239514), (17, 12550188), (21, 10159676), (28, 7619757), (34, 6275094), (42, 5079838), (51, 4183396), (53, 4025532), (68, 3137547), (84, 2539919), (102, 2091698), (106, 2012766), (119, 1792884), (159, 1341844), (204, 1045849), (212, 1006383), (238, 896442), (318, 670922), (357, 597628), (371, 575076), (476, 448221), (636, 335461), (714, 298814), (742, 287538), (901, 236796), (1113, 191692), (1428, 149407), (1484, 143769), (1802, 118398), (2226, 95846), (2703, 78932), (2819, 75684), (3604, 59199), (4452, 47923), (5406, 39466), (5638, 37842), (6307, 33828), (8457, 25228), (10812, 19733), (11276, 18921), (12614, 16914)]