201188388

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 509902848

約数和(自身を除く): 308714460

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 47, 62, 74, 93, 94, 111, 124, 141, 148, 186, 188, 222, 282, 311, 372, 444, 564, 622, 933, 1147, 1244, 1457, 1739, 1866, 2294, 2914, 3441, 3478, 3732, 4371, 4588, 5217, 5828, 6882, 6956, 8742, 9641, 10434, 11507, 13764, 14617, 17484, 19282, 20868, 23014, 28923, 29234, 34521, 38564, 43851, 46028, 53909, 57846, 58468, 69042, 87702, 107818, 115692, 138084, 161727, 175404, 215636, 323454, 356717, 453127, 540829, 646908, 713434, 906254, 1070151, 1081658, 1359381, 1426868, 1622487, 1812508, 2140302, 2163316, 2718762, 3244974, 4280604, 5437524, 6489948, 16765699, 33531398, 50297097, 67062796, 100594194, 201188388]

約数ペア:

[(1, 201188388), (2, 100594194), (3, 67062796), (4, 50297097), (6, 33531398), (12, 16765699), (31, 6489948), (37, 5437524), (47, 4280604), (62, 3244974), (74, 2718762), (93, 2163316), (94, 2140302), (111, 1812508), (124, 1622487), (141, 1426868), (148, 1359381), (186, 1081658), (188, 1070151), (222, 906254), (282, 713434), (311, 646908), (372, 540829), (444, 453127), (564, 356717), (622, 323454), (933, 215636), (1147, 175404), (1244, 161727), (1457, 138084), (1739, 115692), (1866, 107818), (2294, 87702), (2914, 69042), (3441, 58468), (3478, 57846), (3732, 53909), (4371, 46028), (4588, 43851), (5217, 38564), (5828, 34521), (6882, 29234), (6956, 28923), (8742, 23014), (9641, 20868), (10434, 19282), (11507, 17484), (13764, 14617)]