194865356

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 423508176

約数和(自身を除く): 228642820

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 233, 238, 251, 466, 476, 502, 833, 932, 1004, 1631, 1666, 1757, 3262, 3332, 3514, 3961, 4267, 6524, 7028, 7922, 8534, 11417, 12299, 15844, 17068, 22834, 24598, 27727, 29869, 45668, 49196, 55454, 58483, 59738, 110908, 116966, 119476, 194089, 209083, 233932, 388178, 409381, 418166, 776356, 818762, 836332, 994211, 1637524, 1988422, 2865667, 3976844, 5731334, 6959477, 11462668, 13918954, 27837908, 48716339, 97432678, 194865356]

約数ペア:

[(1, 194865356), (2, 97432678), (4, 48716339), (7, 27837908), (14, 13918954), (17, 11462668), (28, 6959477), (34, 5731334), (49, 3976844), (68, 2865667), (98, 1988422), (119, 1637524), (196, 994211), (233, 836332), (238, 818762), (251, 776356), (466, 418166), (476, 409381), (502, 388178), (833, 233932), (932, 209083), (1004, 194089), (1631, 119476), (1666, 116966), (1757, 110908), (3262, 59738), (3332, 58483), (3514, 55454), (3961, 49196), (4267, 45668), (6524, 29869), (7028, 27727), (7922, 24598), (8534, 22834), (11417, 17068), (12299, 15844)]