190030756906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{647}}^1\times {\mathrm{991}}^1$

素因数の和:2059

約数の個数: 64

約数和(自身を含む): 316574023680

約数和(自身を除く): 126543266774

約数列:

[1, 2, 17, 23, 34, 46, 379, 391, 647, 758, 782, 991, 1294, 1982, 6443, 8717, 10999, 12886, 14881, 16847, 17434, 21998, 22793, 29762, 33694, 45586, 148189, 245213, 252977, 296378, 375589, 387481, 490426, 505954, 641177, 751178, 774962, 1282354, 4168621, 5639899, 6385013, 8337242, 8638547, 10900009, 11279798, 12770026, 14747071, 17277094, 21800018, 29494142, 95878283, 146855299, 191756566, 243006083, 250700207, 293710598, 486012166, 501400414, 4131103411, 5589139909, 8262206822, 11178279818, 95015378453, 190030756906]

約数ペア:

[(1, 190030756906), (2, 95015378453), (17, 11178279818), (23, 8262206822), (34, 5589139909), (46, 4131103411), (379, 501400414), (391, 486012166), (647, 293710598), (758, 250700207), (782, 243006083), (991, 191756566), (1294, 146855299), (1982, 95878283), (6443, 29494142), (8717, 21800018), (10999, 17277094), (12886, 14747071), (14881, 12770026), (16847, 11279798), (17434, 10900009), (21998, 8638547), (22793, 8337242), (29762, 6385013), (33694, 5639899), (45586, 4168621), (148189, 1282354), (245213, 774962), (252977, 751178), (296378, 641177), (375589, 505954), (387481, 490426)]