203397324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 533170176

約数和(自身を除く): 329772852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 137, 156, 186, 274, 307, 372, 403, 411, 548, 614, 806, 822, 921, 1209, 1228, 1612, 1644, 1781, 1842, 2418, 3562, 3684, 3991, 4247, 4836, 5343, 7124, 7982, 8494, 9517, 10686, 11973, 12741, 15964, 16988, 19034, 21372, 23946, 25482, 28551, 38068, 42059, 47892, 50964, 55211, 57102, 84118, 110422, 114204, 123721, 126177, 165633, 168236, 220844, 247442, 252354, 331266, 371163, 494884, 504708, 546767, 662532, 742326, 1093534, 1303829, 1484652, 1640301, 2187068, 2607658, 3280602, 3911487, 5215316, 6561204, 7822974, 15645948, 16949777, 33899554, 50849331, 67799108, 101698662, 203397324]

約数ペア:

[(1, 203397324), (2, 101698662), (3, 67799108), (4, 50849331), (6, 33899554), (12, 16949777), (13, 15645948), (26, 7822974), (31, 6561204), (39, 5215316), (52, 3911487), (62, 3280602), (78, 2607658), (93, 2187068), (124, 1640301), (137, 1484652), (156, 1303829), (186, 1093534), (274, 742326), (307, 662532), (372, 546767), (403, 504708), (411, 494884), (548, 371163), (614, 331266), (806, 252354), (822, 247442), (921, 220844), (1209, 168236), (1228, 165633), (1612, 126177), (1644, 123721), (1781, 114204), (1842, 110422), (2418, 84118), (3562, 57102), (3684, 55211), (3991, 50964), (4247, 47892), (4836, 42059), (5343, 38068), (7124, 28551), (7982, 25482), (8494, 23946), (9517, 21372), (10686, 19034), (11973, 16988), (12741, 15964)]