227437812

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 680534400

約数和(自身を除く): 453096588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 113, 126, 147, 163, 196, 226, 252, 294, 326, 339, 343, 441, 452, 489, 588, 652, 678, 686, 791, 882, 978, 1017, 1029, 1141, 1356, 1372, 1467, 1582, 1764, 1956, 2034, 2058, 2282, 2373, 2934, 3087, 3164, 3423, 4068, 4116, 4564, 4746, 5537, 5868, 6174, 6846, 7119, 7987, 9492, 10269, 11074, 12348, 13692, 14238, 15974, 16611, 18419, 20538, 22148, 23961, 28476, 31948, 33222, 36838, 38759, 41076, 47922, 49833, 55257, 55909, 66444, 71883, 73676, 77518, 95844, 99666, 110514, 111818, 116277, 128933, 143766, 155036, 165771, 167727, 199332, 221028, 223636, 232554, 257866, 287532, 331542, 335454, 348831, 386799, 465108, 503181, 515732, 663084, 670908, 697662, 773598, 902531, 1006362, 1160397, 1395324, 1547196, 1805062, 2012724, 2320794, 2707593, 3610124, 4641588, 5415186, 6317717, 8122779, 10830372, 12635434, 16245558, 18953151, 25270868, 32491116, 37906302, 56859453, 75812604, 113718906, 227437812]

約数ペア:

[(1, 227437812), (2, 113718906), (3, 75812604), (4, 56859453), (6, 37906302), (7, 32491116), (9, 25270868), (12, 18953151), (14, 16245558), (18, 12635434), (21, 10830372), (28, 8122779), (36, 6317717), (42, 5415186), (49, 4641588), (63, 3610124), (84, 2707593), (98, 2320794), (113, 2012724), (126, 1805062), (147, 1547196), (163, 1395324), (196, 1160397), (226, 1006362), (252, 902531), (294, 773598), (326, 697662), (339, 670908), (343, 663084), (441, 515732), (452, 503181), (489, 465108), (588, 386799), (652, 348831), (678, 335454), (686, 331542), (791, 287532), (882, 257866), (978, 232554), (1017, 223636), (1029, 221028), (1141, 199332), (1356, 167727), (1372, 165771), (1467, 155036), (1582, 143766), (1764, 128933), (1956, 116277), (2034, 111818), (2058, 110514), (2282, 99666), (2373, 95844), (2934, 77518), (3087, 73676), (3164, 71883), (3423, 66444), (4068, 55909), (4116, 55257), (4564, 49833), (4746, 47922), (5537, 41076), (5868, 38759), (6174, 36838), (6846, 33222), (7119, 31948), (7987, 28476), (9492, 23961), (10269, 22148), (11074, 20538), (12348, 18419), (13692, 16611), (14238, 15974)]