308850444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 918840832

約数和(自身を除く): 609990388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 103, 126, 146, 163, 206, 219, 252, 292, 309, 326, 412, 438, 489, 511, 618, 652, 657, 721, 876, 927, 978, 1022, 1141, 1236, 1314, 1442, 1467, 1533, 1854, 1956, 2044, 2163, 2282, 2628, 2884, 2934, 3066, 3423, 3708, 4326, 4564, 4599, 5868, 6132, 6489, 6846, 7519, 8652, 9198, 10269, 11899, 12978, 13692, 15038, 16789, 18396, 20538, 22557, 23798, 25956, 30076, 33578, 35697, 41076, 45114, 47596, 50367, 52633, 67156, 67671, 71394, 83293, 90228, 100734, 105266, 107091, 117523, 135342, 142788, 151101, 157899, 166586, 201468, 210532, 214182, 235046, 249879, 270684, 302202, 315798, 333172, 352569, 428364, 470092, 473697, 499758, 604404, 631596, 705138, 749637, 947394, 999516, 1057707, 1225597, 1410276, 1499274, 1894788, 2115414, 2451194, 2998548, 3676791, 4230828, 4902388, 7353582, 8579179, 11030373, 14707164, 17158358, 22060746, 25737537, 34316716, 44121492, 51475074, 77212611, 102950148, 154425222, 308850444]

約数ペア:

[(1, 308850444), (2, 154425222), (3, 102950148), (4, 77212611), (6, 51475074), (7, 44121492), (9, 34316716), (12, 25737537), (14, 22060746), (18, 17158358), (21, 14707164), (28, 11030373), (36, 8579179), (42, 7353582), (63, 4902388), (73, 4230828), (84, 3676791), (103, 2998548), (126, 2451194), (146, 2115414), (163, 1894788), (206, 1499274), (219, 1410276), (252, 1225597), (292, 1057707), (309, 999516), (326, 947394), (412, 749637), (438, 705138), (489, 631596), (511, 604404), (618, 499758), (652, 473697), (657, 470092), (721, 428364), (876, 352569), (927, 333172), (978, 315798), (1022, 302202), (1141, 270684), (1236, 249879), (1314, 235046), (1442, 214182), (1467, 210532), (1533, 201468), (1854, 166586), (1956, 157899), (2044, 151101), (2163, 142788), (2282, 135342), (2628, 117523), (2884, 107091), (2934, 105266), (3066, 100734), (3423, 90228), (3708, 83293), (4326, 71394), (4564, 67671), (4599, 67156), (5868, 52633), (6132, 50367), (6489, 47596), (6846, 45114), (7519, 41076), (8652, 35697), (9198, 33578), (10269, 30076), (11899, 25956), (12978, 23798), (13692, 22557), (15038, 20538), (16789, 18396)]